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    </IDENTIFIERS>
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      <EXTERNAL_ID namespace="BioSample">SAMEA3882267</EXTERNAL_ID>
    </IDENTIFIERS>
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      <EXTERNAL_ID namespace="BioSample">SAMEA3882284</EXTERNAL_ID>
    </IDENTIFIERS>
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        <TAG>investigation type</TAG>
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  </SAMPLE>
  <SAMPLE alias="SAMEA3882290" accession="ERS1069424">
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      <PRIMARY_ID>ERS1069424</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA3882290</EXTERNAL_ID>
    </IDENTIFIERS>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="SAMEA3882291" accession="ERS1069425">
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      <PRIMARY_ID>ERS1069425</PRIMARY_ID>
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    </IDENTIFIERS>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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  <SAMPLE alias="SAMEA3882292" accession="ERS1069426">
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        <TAG>geographic location (longitude)</TAG>
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        <TAG>investigation type</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
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        <TAG>project name</TAG>
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  <SAMPLE alias="SAMEA3882330" accession="ERS1069464">
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      <EXTERNAL_ID namespace="BioSample">SAMEA3882330</EXTERNAL_ID>
    </IDENTIFIERS>
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      <SAMPLE_ATTRIBUTE>
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        <TAG>investigation type</TAG>
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      <EXTERNAL_ID namespace="BioSample">SAMEA3882353</EXTERNAL_ID>
    </IDENTIFIERS>
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        <TAG>investigation type</TAG>
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      <PRIMARY_ID>ERS1069550</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA3882416</EXTERNAL_ID>
    </IDENTIFIERS>
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      <SAMPLE_ATTRIBUTE>
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      <EXTERNAL_ID namespace="BioSample">SAMEA3882432</EXTERNAL_ID>
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        <TAG>investigation type</TAG>
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</SAMPLE_SET>
