  <td>piglets, sows, TCV, KO, poults, experiments, litters, turkeys, fetal, exp</td>
      <td><a href="Topic_09.html" target="_blank">19</a></td>
      <td>0</td>
    </tr>
    <tr>
      <th>t10</th>
      <td>mice, MHV, resistance, brain, salmonella, hepatitis, MHV3, susceptible, mouse, mouse_hepatitis_virus</td>
      <td><a href="Topic_10.html" target="_blank">21</a></td>
      <td>0</td>
    </tr>
    <tr>
      <th>t11</th>
      <td>PEDV, pigs, TGEV, weaned, -, NK, porcine, dpi, epidemic, PED</td>
 