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      <PRIMARY_ID>SRS256813</PRIMARY_ID>
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    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oral Cavity of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS256831</PRIMARY_ID>
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    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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      <PRIMARY_ID>SRS256812</PRIMARY_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS256833</PRIMARY_ID>
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    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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      <PRIMARY_ID>SRS256837</PRIMARY_ID>
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      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62421-1_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62421-1_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62421-1_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62421-1_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62421-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625548</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495980</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62273-4_Tumor" accession="SRS256809">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256809</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708757</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62273-4_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62273-4_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62273-4_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62273-4_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62273-4</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625520</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495965</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62273-4_Blood" accession="SRS256808">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256808</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708756</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62273-4_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62273-4_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62273-4_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62273-4_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62273-4</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625519</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495965</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62237-8_Tumor" accession="SRS256807">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256807</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708755</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62237-8_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62237-8_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62237-8_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62237-8_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62237-8</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625518</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495964</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62427-9_Tumor" accession="SRS256841">
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      <PRIMARY_ID>SRS256841</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62427-9_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62427-9_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62427-9_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62427-9</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625552</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495982</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62237-8_Blood" accession="SRS256806">
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      <PRIMARY_ID>SRS256806</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62237-8_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62237-8_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62237-8</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495964</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>male</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>No</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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  </SAMPLE>
  <SAMPLE alias="62432-1_Tumor" accession="SRS256843">
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      <PRIMARY_ID>SRS256843</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62432-1_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oral Cavity of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62432-1_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62432-1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625554</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495983</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Oral Cavity</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Yes</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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  <SAMPLE alias="62397-9_Blood" accession="SRS256830">
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      <PRIMARY_ID>SRS256830</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62397-9_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62397-9_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62397-9_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62397-9</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625541</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495977</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62469-3_Tumor" accession="SRS256845">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256845</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62469-3_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tongue of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>62469-3_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62469-3_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62469-3</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>625556</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>495984</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
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      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62376-2_Tumor" accession="SRS256829">
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      <PRIMARY_ID>SRS256829</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62376-2_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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        <TAG>biospecimen repository sample id</TAG>
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        <TAG>submitted sample id</TAG>
        <VALUE>62376-2_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62376-2</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62481-3_Tumor" accession="SRS256847">
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      <PRIMARY_ID>SRS256847</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62481-3_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from Oral Cavity of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>62481-3_Tumor</VALUE>
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      <PRIMARY_ID>SRS256828</PRIMARY_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS256849</PRIMARY_ID>
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      <PRIMARY_ID>SRS256827</PRIMARY_ID>
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    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62505-8_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62505-8_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62505-8</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625562</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495987</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62374-6_Blood" accession="SRS256826">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256826</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708774</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62374-6_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62374-6_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62374-6_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62374-6_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62374-6</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625537</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495975</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62506-1_Tumor" accession="SRS256853">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256853</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708801</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62506-1_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62506-1_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62506-1_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62506-1_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62506-1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625564</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495988</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62338-0_Tumor" accession="SRS256825">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256825</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708773</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62338-0_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62338-0_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oral Cavity of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62338-0_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62338-0_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62338-0</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625536</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495974</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Oral Cavity</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Yes</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62512-6_Tumor" accession="SRS256855">
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      <PRIMARY_ID>SRS256855</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62512-6_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from Thyroid of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62512-6_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62512-6_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62512-6</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625566</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495989</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Thyroid</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Yes</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
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      <PRIMARY_ID>SRS256824</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62338-0_Blood</EXTERNAL_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62338-0_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62338-0</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>No</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
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      <PRIMARY_ID>SRS256857</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708805</EXTERNAL_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62515-5_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62515-5_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62515-5</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625568</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495990</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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  </SAMPLE>
  <SAMPLE alias="62332-2_Tumor" accession="SRS256823">
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      <PRIMARY_ID>SRS256823</PRIMARY_ID>
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      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62332-2_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62332-2_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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        <TAG>submitted sample id</TAG>
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        <TAG>submitted subject id</TAG>
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      <SAMPLE_ATTRIBUTE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
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      <PRIMARY_ID>SRS256859</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62521-0_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62332-2_Blood" accession="SRS256822">
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      <PRIMARY_ID>SRS256822</PRIMARY_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
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        <TAG>submitter handle</TAG>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
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      <PRIMARY_ID>SRS256861</PRIMARY_ID>
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    <TITLE>Tumor DNA sample from Larynx of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <SAMPLE_ATTRIBUTE>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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    <TITLE>Tumor DNA sample from Tongue of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62561-8_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62561-8</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625576</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62315-7_Tumor" accession="SRS256819">
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      <PRIMARY_ID>SRS256819</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708767</EXTERNAL_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62315-7_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
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      <SAMPLE_ATTRIBUTE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
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      <PRIMARY_ID>SRS256867</PRIMARY_ID>
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    <TITLE>Tumor DNA sample from Oral Cavity of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS256818</PRIMARY_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <SAMPLE_ATTRIBUTE>
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    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62302-1_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62302-1_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62302-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625527</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495970</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62624-8_Tumor" accession="SRS256873">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256873</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708821</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62624-8_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62624-8_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Larynx of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62624-8_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62624-8_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62624-8</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625584</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495998</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Larynx</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62300-5_Tumor" accession="SRS256815">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256815</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708763</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62300-5_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62300-5_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62300-5_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62300-5_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62300-5</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625526</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495969</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62646-8_Tumor" accession="SRS256875">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256875</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708823</EXTERNAL_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62646-8_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oral Cavity of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62646-8_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62646-8_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62646-8</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625586</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495999</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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        <VALUE>Yes</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62300-5_Blood" accession="SRS256814">
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      <PRIMARY_ID>SRS256814</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62300-5_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62300-5_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>625525</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>No</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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    </SAMPLE_ATTRIBUTES>
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      <PRIMARY_ID>SRS256877</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62652-3_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62652-3_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62652-3_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62652-3</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625588</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>female</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Yes</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62415-6_Blood" accession="SRS256832">
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      <PRIMARY_ID>SRS256832</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62415-6_Blood</EXTERNAL_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62415-6_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62415-6</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625543</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62671-4_Tumor" accession="SRS256879">
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      <PRIMARY_ID>SRS256879</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62671-4_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from Oral Cavity of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
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    </SAMPLE_ATTRIBUTES>
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    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62426-6</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625550</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495981</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62728-9_Tumor" accession="SRS256887">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256887</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708835</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62728-9_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62728-9_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62728-9_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62728-9</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625598</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496005</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62427-9_Blood" accession="SRS256840">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256840</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708788</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62427-9_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62427-9_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>62427-9_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62427-9_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62427-9</VALUE>
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        <TAG>gap_sample_id</TAG>
        <VALUE>625551</VALUE>
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        <TAG>gap_subject_id</TAG>
        <VALUE>495982</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62739-9_Tumor" accession="SRS256889">
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      <PRIMARY_ID>SRS256889</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62739-9_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>62739-9_Tumor</VALUE>
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        <VALUE>62739-9</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Carcinoma, Squamous Cell</VALUE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <TAG>gap_consent_short_name</TAG>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62432-1_Blood" accession="SRS256842">
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      <PRIMARY_ID>SRS256842</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62432-1_Blood</EXTERNAL_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS256891</PRIMARY_ID>
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    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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      <PRIMARY_ID>SRS256846</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62481-3_Blood</EXTERNAL_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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      <SAMPLE_ATTRIBUTE>
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        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS256893</PRIMARY_ID>
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    <TITLE>Tumor DNA sample from Larynx of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62741-2</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>male</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Larynx</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62493-6_Blood" accession="SRS256848">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256848</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708796</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62493-6_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62493-6_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62493-6_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62493-6_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62493-6</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625559</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495986</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62755-1_Tumor" accession="SRS256895">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256895</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708843</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62755-1_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62755-1_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62755-1_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62755-1_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62755-1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625606</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496009</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62505-8_Blood" accession="SRS256850">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256850</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708798</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62505-8_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62505-8_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62505-8_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62505-8_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62505-8</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625561</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495987</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <TAG>gap_consent_short_name</TAG>
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      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62756-4_Tumor" accession="SRS256897">
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      <PRIMARY_ID>SRS256897</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62756-4_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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        <TAG>submitted sample id</TAG>
        <VALUE>62756-4_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62756-4</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625608</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS256852</PRIMARY_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>62506-1_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62506-1</VALUE>
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        <TAG>gap_sample_id</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS256899</PRIMARY_ID>
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    <TITLE>Tumor DNA sample from Oral Cavity of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS256854</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62512-6_Blood</EXTERNAL_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
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        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62512-6_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62512-6</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625565</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495989</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>No</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
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      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62810-7_Tumor" accession="SRS256901">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256901</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62810-7_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <TAG>gap_consent_short_name</TAG>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
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      <PRIMARY_ID>SRS256856</PRIMARY_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
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  </SAMPLE>
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      <PRIMARY_ID>SRS256903</PRIMARY_ID>
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    <SAMPLE_NAME>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62539-1_Blood" accession="SRS256862">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256862</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708810</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62539-1_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62539-1_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62539-1_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62539-1_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62539-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625573</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495993</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62847-9_Tumor" accession="SRS256909">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256909</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708857</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62847-9_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62847-9_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62847-9_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62847-9_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62847-9</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625620</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496016</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62561-8_Blood" accession="SRS256864">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256864</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708812</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62561-8_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62561-8_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62561-8_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62561-8_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62561-8</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625575</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495994</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62854-7_Tumor" accession="SRS256911">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256911</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708859</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62854-7_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62854-7_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oral Cavity of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62854-7_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62854-7_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62854-7</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625622</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496017</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Oral Cavity</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62601-5_Blood" accession="SRS256866">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256866</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708814</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62601-5_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62601-5_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62601-5_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62601-5_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62601-5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625577</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495995</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62860-2_Tumor" accession="SRS256913">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256913</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708861</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62860-2_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62860-2_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62860-2_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62860-2_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62860-2</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625624</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496019</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62602-8_Blood" accession="SRS256868">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256868</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708816</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62602-8_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62602-8_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62602-8_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62602-8_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62602-8</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625579</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495996</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62861-5_Tumor" accession="SRS256915">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256915</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708863</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62861-5_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62861-5_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tongue of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62861-5_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62861-5_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62861-5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625626</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496020</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62621-9_Blood" accession="SRS256870">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256870</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708818</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62621-9_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62621-9_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62621-9_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62621-9_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62621-9</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625581</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495997</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62863-1_Tumor" accession="SRS256917">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256917</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708865</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62863-1_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62863-1_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Larynx of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62863-1_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62863-1_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62863-1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625628</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496021</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Larynx</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62624-8_Blood" accession="SRS256872">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256872</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708820</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62624-8_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62624-8_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62624-8_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62624-8_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62624-8</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>625583</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62884-8_Tumor" accession="SRS256919">
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      <PRIMARY_ID>SRS256919</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62884-8_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
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      <PRIMARY_ID>SRS256874</PRIMARY_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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      <SAMPLE_ATTRIBUTE>
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        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <TAG>gap_consent_short_name</TAG>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
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      <PRIMARY_ID>SRS256921</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62897-4_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62897-4</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>male</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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  </SAMPLE>
  <SAMPLE alias="62652-3_Blood" accession="SRS256876">
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      <PRIMARY_ID>SRS256876</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62652-3_Blood</EXTERNAL_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62652-3_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>625587</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
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        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62921-6_Tumor" accession="SRS256923">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256923</PRIMARY_ID>
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      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62921-6_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62921-6_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from Oral Cavity of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
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        <VALUE>62921-6_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62671-4_Blood" accession="SRS256878">
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      <PRIMARY_ID>SRS256878</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62671-4_Blood</EXTERNAL_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
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      <SAMPLE_ATTRIBUTE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62926-1_Tumor" accession="SRS256925">
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      <PRIMARY_ID>SRS256925</PRIMARY_ID>
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    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <SAMPLE_ATTRIBUTE>
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    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <TAG>submitted sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
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      <PRIMARY_ID>SRS256884</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62699-2_Blood</EXTERNAL_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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      <TAXON_ID>9606</TAXON_ID>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
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      <PRIMARY_ID>SRS256931</PRIMARY_ID>
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    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <PRIMARY_ID>SRS256886</PRIMARY_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62740-9_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62740-9_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62740-9</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625601</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496007</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63058-0_Tumor" accession="SRS256937">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256937</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708885</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-63058-0_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63058-0_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oral Cavity of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>63058-0_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>63058-0_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625648</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496034</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Oral Cavity</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62469-3_Blood" accession="SRS256844">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256844</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708792</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62469-3_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62469-3_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62469-3_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62469-3_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62469-3</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625555</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495984</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63080-7_Tumor" accession="SRS256939">
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      <PRIMARY_ID>SRS256939</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63080-7_Tumor</EXTERNAL_ID>
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    <TITLE>Tumor DNA sample from a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>63080-7_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>63080-7_Tumor</VALUE>
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        <TAG>submitted subject id</TAG>
        <VALUE>63080-7</VALUE>
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        <VALUE>496035</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Carcinoma, Squamous Cell</VALUE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62755-1_Blood" accession="SRS256894">
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      <PRIMARY_ID>SRS256894</PRIMARY_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS256941</PRIMARY_ID>
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    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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  </SAMPLE>
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      <PRIMARY_ID>SRS256896</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62756-4_Blood</EXTERNAL_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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      <SAMPLE_ATTRIBUTE>
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        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS256943</PRIMARY_ID>
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    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
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        <VALUE>496037</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62807-1_Blood" accession="SRS256898">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256898</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708846</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62807-1_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62807-1_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62807-1_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62807-1_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62807-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625609</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496011</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63114-9_Tumor" accession="SRS256945">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256945</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708893</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-63114-9_Tumor</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63114-9_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>63114-9_Tumor</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>63114-9_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63114-9</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625656</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496038</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62810-7_Blood" accession="SRS256900">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256900</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708848</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62810-7_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62810-7_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62810-7_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62810-7_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62810-7</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625611</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496012</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63115-2_Tumor" accession="SRS256947">
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      <PRIMARY_ID>SRS256947</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63115-2_Tumor</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>63115-2_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>63115-2_Tumor</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63115-2</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625658</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>496039</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Carcinoma, Squamous Cell</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62814-9_Blood" accession="SRS256902">
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      <PRIMARY_ID>SRS256902</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62814-9_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>62814-9_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>625613</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496013</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>No</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_105" accession="SRS256949">
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      <PRIMARY_ID>SRS256949</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_105</EXTERNAL_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>625660</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62825-9_Blood" accession="SRS256904">
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      <PRIMARY_ID>SRS256904</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62825-9_Blood</EXTERNAL_ID>
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    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>62825-9_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62825-9</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496014</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_109" accession="SRS256951">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256951</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708899</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_109</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_109</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_109</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_109</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>06-0750</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625662</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495950</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62832-7_Blood" accession="SRS256906">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256906</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708854</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62832-7_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62832-7_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62832-7_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62832-7_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62832-7</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625617</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496015</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_121" accession="SRS256953">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256953</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708901</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_121</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_121</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_121</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_121</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0122</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625664</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495954</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62847-9_Blood" accession="SRS256908">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256908</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708856</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62847-9_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62847-9_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62847-9_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62847-9_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62847-9</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625619</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496016</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_129" accession="SRS256955">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256955</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708903</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_129</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_129</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_129</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_129</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0761</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625666</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495963</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62854-7_Blood" accession="SRS256910">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256910</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708858</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62854-7_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62854-7_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62854-7_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62854-7_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62854-7</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625621</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496017</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_140" accession="SRS256957">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256957</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708905</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_140</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_140</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_140</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_140</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>08-0338</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625668</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495952</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62860-2_Blood" accession="SRS256912">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256912</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708860</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62860-2_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62860-2_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62860-2_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62860-2_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62860-2</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625623</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496019</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_144" accession="SRS256959">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256959</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708907</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_144</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_144</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_144</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_144</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62984-7</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625670</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496026</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62861-5_Blood" accession="SRS256914">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256914</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708862</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62861-5_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62861-5_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62861-5_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62861-5_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62861-5</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625625</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496020</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_147" accession="SRS256961">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256961</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708909</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_147</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_147</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_147</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_147</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63027-6</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625672</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496031</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62863-1_Blood" accession="SRS256916">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256916</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708864</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62863-1_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62863-1_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62863-1_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62863-1_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62863-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625627</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496021</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_151" accession="SRS256963">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256963</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708911</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_151</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_151</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_151</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_151</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0176</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625674</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495956</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62884-8_Blood" accession="SRS256918">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256918</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708866</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62884-8_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62884-8_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62884-8_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62884-8_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62884-8</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625629</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496022</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_154" accession="SRS256965">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256965</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708913</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_154</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_154</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_154</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_154</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0190</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625676</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495957</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62897-4_Blood" accession="SRS256920">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256920</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708868</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62897-4_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62897-4_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62897-4_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62897-4_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62897-4</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625631</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496023</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_156" accession="SRS256967">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256967</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708915</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_156</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_156</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_156</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_156</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0443</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625678</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495960</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62921-6_Blood" accession="SRS256922">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256922</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708870</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62921-6_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62921-6_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62921-6_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62921-6_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62921-6</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625633</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496024</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_102" accession="SRS256969">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256969</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708917</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_102</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_102</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oral Cavity of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_102</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_102</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>04-0076</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625680</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495948</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Oral Cavity</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62926-1_Blood" accession="SRS256924">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256924</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708872</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62926-1_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62926-1_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62926-1_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62926-1_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62926-1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625635</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496025</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_106" accession="SRS256971">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256971</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708919</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_106</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_106</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_106</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_106</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62298-3</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625682</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495968</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62996-0_Blood" accession="SRS256926">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256926</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708874</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62996-0_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62996-0_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62996-0_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62996-0_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62996-0</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625637</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496028</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_115" accession="SRS256973">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256973</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708921</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_115</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_115</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Larynx of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_115</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_115</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>07-1000</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625684</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495951</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Larynx</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63007-2_Blood" accession="SRS256928">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256928</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708876</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-63007-2_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63007-2_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>63007-2_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>63007-2_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63007-2</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625639</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496029</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_122" accession="SRS256975">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256975</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708923</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_122</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_122</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oropharynx of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_122</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_122</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0133</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625686</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495955</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Oropharynx</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63021-8_Blood" accession="SRS256930">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256930</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708878</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-63021-8_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63021-8_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>63021-8_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>63021-8_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63021-8</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625641</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496030</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_135" accession="SRS256977">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256977</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708925</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_135</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_135</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oral Cavity of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_135</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_135</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62857-6</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625688</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496018</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Oral Cavity</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63039-9_Blood" accession="SRS256932">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256932</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708880</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-63039-9_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63039-9_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>63039-9_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>63039-9_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63039-9</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625643</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496032</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_141" accession="SRS256979">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256979</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708927</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_141</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_141</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tonsil of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_141</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_141</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>08-0466</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625690</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495953</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tonsil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63048-3_Blood" accession="SRS256934">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256934</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708882</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-63048-3_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63048-3_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>63048-3_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>63048-3_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63048-3</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625645</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496033</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_145" accession="SRS256981">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256981</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708929</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_145</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_145</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tongue of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_145</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_145</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62995-7</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625692</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496027</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63058-0_Blood" accession="SRS256936">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256936</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708884</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-63058-0_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63058-0_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>63058-0_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>63058-0_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63058-0</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625647</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496034</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_150" accession="SRS256983">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256983</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708931</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_150</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_150</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oral Cavity of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_150</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-064</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625694</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495962</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Oral Cavity</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63080-7_Blood" accession="SRS256938">
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      <PRIMARY_ID>SRS256938</PRIMARY_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63080-7_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>63080-7_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63080-7</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625649</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496035</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_152" accession="SRS256985">
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      <PRIMARY_ID>SRS256985</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708933</EXTERNAL_ID>
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      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_152</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oral Cavity of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-046</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625696</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495961</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Oral Cavity</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="62741-2_Blood" accession="SRS256892">
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      <PRIMARY_ID>SRS256892</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708840</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-62741-2_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">62741-2_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>62741-2_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>62741-2_Blood</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62741-2</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625603</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496008</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_155" accession="SRS256987">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256987</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708935</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_155</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_155</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oral Cavity of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_155</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_155</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0378</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625698</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495959</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Oral Cavity</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63095-9_Blood" accession="SRS256942">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256942</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708890</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-63095-9_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63095-9_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>63095-9_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>63095-9_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63095-9</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625653</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496037</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_157" accession="SRS256989">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256989</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708937</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_157</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_157</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Nose of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_157</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_157</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0361</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625700</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495958</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Nose</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63114-9_Blood" accession="SRS256944">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256944</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708892</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-63114-9_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63114-9_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>63114-9_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>63114-9_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63114-9</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625655</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496038</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63115-2_Blood" accession="SRS256946">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256946</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708894</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-63115-2_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63115-2_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>63115-2_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>63115-2_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63115-2</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625657</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496039</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_102" accession="SRS256948">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256948</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708896</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_102</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_102</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_102</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_102</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>04-0076</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625659</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495948</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_106" accession="SRS256950">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256950</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708898</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_106</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_106</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_106</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_106</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62298-3</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625661</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495968</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_115" accession="SRS256952">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256952</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708900</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_115</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_115</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_115</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_115</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>07-1000</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625663</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495951</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_122" accession="SRS256954">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256954</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708902</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_122</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_122</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_122</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_122</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0133</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625665</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495955</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_135" accession="SRS256956">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256956</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708904</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_135</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_135</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_135</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_135</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62857-6</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625667</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496018</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_141" accession="SRS256958">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256958</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708906</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_141</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_141</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_141</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_141</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>08-0466</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625669</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495953</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_145" accession="SRS256960">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256960</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708908</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_145</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_145</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_145</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_145</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62995-7</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625671</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496027</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_150" accession="SRS256962">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256962</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708910</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_150</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_150</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_150</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_150</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-064</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625673</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495962</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_152" accession="SRS256964">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256964</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708912</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_152</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_152</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_152</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_152</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-046</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625675</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495961</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_155" accession="SRS256966">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256966</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708914</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_155</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_155</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_155</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_155</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0378</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625677</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495959</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Blood_157" accession="SRS256968">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256968</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708916</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Blood_157</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Blood_157</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Blood_157</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Blood_157</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0361</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625679</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495958</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_105" accession="SRS256970">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256970</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708918</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_105</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_105</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oral Cavity of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_105</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_105</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>06-0313</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625681</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495949</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Oral Cavity</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_109" accession="SRS256972">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256972</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708920</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_109</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_109</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tongue of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_109</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_109</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>06-0750</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625683</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495950</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_121" accession="SRS256974">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256974</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708922</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_121</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_121</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Larynx of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_121</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_121</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0122</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625685</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495954</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Larynx</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_129" accession="SRS256976">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256976</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708924</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_129</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_129</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Larynx of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_129</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_129</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0761</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625687</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495963</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Larynx</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_140" accession="SRS256978">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256978</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708926</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_140</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_140</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tonsil of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_140</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_140</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>08-0338</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625689</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495952</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tonsil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_144" accession="SRS256980">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256980</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708928</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_144</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_144</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_144</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_144</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>62984-7</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625691</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496026</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_147" accession="SRS256982">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256982</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708930</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_147</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_147</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tonsil of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_147</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_147</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63027-6</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625693</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496031</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tonsil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_151" accession="SRS256984">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256984</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708932</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_151</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_151</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tongue of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_151</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_151</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0176</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625695</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495956</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_154" accession="SRS256986">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256986</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708934</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_154</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_154</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Oral Cavity of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_154</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_154</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0190</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625697</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495957</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Oral Cavity</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="63081-0_Blood" accession="SRS256940">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256940</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708888</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-63081-0_Blood</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">63081-0_Blood</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Non-tumor DNA sample from Blood of a human male participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>63081-0_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>63081-0_Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>63081-0</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625651</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>496036</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Blood</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>No</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="Tumor_156" accession="SRS256988">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS256988</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00708936</EXTERNAL_ID>
      <EXTERNAL_ID namespace="dbGaP" label="Sample name">370-Tumor_156</EXTERNAL_ID>
      <EXTERNAL_ID namespace="phs000370" label="submitted sample id">Tumor_156</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Tumor DNA sample from Tongue of a human female participant in the dbGaP study "The Mutational Landscape of Head and Neck Squamous Cell Carcinoma"</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_accession</TAG>
        <VALUE>phs000370</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitter handle</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository</TAG>
        <VALUE>Head_Neck_Squamous_Cell_Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study name</TAG>
        <VALUE>The Mutational Landscape of Head and Neck Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>study design</TAG>
        <VALUE>Case Set</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>biospecimen repository sample id</TAG>
        <VALUE>Tumor_156</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted sample id</TAG>
        <VALUE>Tumor_156</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>submitted subject id</TAG>
        <VALUE>09-0443</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_sample_id</TAG>
        <VALUE>625699</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_subject_id</TAG>
        <VALUE>495960</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sex</TAG>
        <VALUE>female</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body site</TAG>
        <VALUE>Tongue</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>histological type</TAG>
        <VALUE>Squamous Cell Carcinoma</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>analyte type</TAG>
        <VALUE>DNA</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>is tumor</TAG>
        <VALUE>Yes</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>molecular data type</TAG>
        <VALUE>SNV (.MAF)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_code</TAG>
        <VALUE>1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>gap_consent_short_name</TAG>
        <VALUE>DS-CA-MDS</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
</SAMPLE_SET>
