r class='tbl' valign='top'>  <td class='detail'><a href='tables/labevents.html'>labevents</a></td>
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  <td class='detail' align='right'>3</td>
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  <td class='detail' align='right'>0</td>
  <td class='comment detail'>Events relating to laboratory tests.</td>
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 <tr class='tbl' valign='top'>  <td class='detail'><a href='tables/microbiologyevents.html'>microbiologyevents</a></td>
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  <td 