  <th id="v530u7h0";>57</th>
      <td>Walls_2016</td>
      <td>Glycan shield and epitope masking of a coronavirus spike protein observed by cryo-electron microscopy</td>
      <td>Walls, Alexandra C.; Tortorici, M. Alejandra; Frenz, Brandon; Snijder, Joost; Li, Wentao; Rey, Félix A.; DiMaio, Frank; Bosch, Berend-Jan; Veesler, David</td>
      <td>2016</td>
      <td>2016-09-12</td>
      <td>PMC</td>
      <td>N</td>
      <td><a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5515730" target="_blank"