<?xml version="1.0" encoding="UTF-8"?>
<SAMPLE_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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      <PRIMARY_ID>SRS20784711</PRIMARY_ID>
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      <PRIMARY_ID>SRS20784712</PRIMARY_ID>
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  <SAMPLE alias="NC Rat feces-6" accession="SRS20784713">
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      <PRIMARY_ID>SRS20784713</PRIMARY_ID>
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      <PRIMARY_ID>SRS20784714</PRIMARY_ID>
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  <SAMPLE alias="Ap Rat feces-4" accession="SRS20784715">
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      <PRIMARY_ID>SRS20784715</PRIMARY_ID>
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