d><a href="Topic_01.html#6rcezxjx">Zakhartchouk_2005</a>, <a href="Topic_01.html#wxf60gww">Hu_M_2007</a>, <a href="Topic_07.html#nzuq0dk7">Schwartz_2007</a>, <a href="Topic_03.html#k785hl1r">Lv_L_2014</a></td>
      <td><a href="Topic_03.html#6affn1ji">Gerber_1990</a>, <a href="Topic_01.html#wxf60gww">Hu_M_2007</a></td>
    </tr>
    <tr>
      <th id="kzaowysv";>21</th>
      <td>Joshi_2018</td>
      <td>Passive immunity to porcine epidemic diarrhea virus following immunization of pregnant gilts with a re