anchor.diff:  						<td class="leftLabel" valign="top">
   							<strong>Composition<br> Nanoparticle Entity</strong>
   						</td>
  -						<td class="label">
  +						<td class="label" valign="top">
   							<strong><html:select property="nanoparticleEntityTypes"
   									styleId="nanoparticleEntityTypes" multiple="true" size="4">
   									<html:options name="nanoparticleEntityTypes" />
  
positive.code: 						<td class="leftLabel" valign="top">
  							<strong>Document Category</strong>
  						</td>
  						<td class="label" colspan="2">
  							<strong><html:select property="publicationOrReport"
  									styleId="publicationOrReport" multiple="true" size="2">
  									<html:option value="publication">Publication</html:option>
  
negative.code: 						<td class="leftLabel">
  							<strong>Publication Type</strong>
  						</td>
  						<td class="label" valign="top">
  							<html:select styleId="category" property="category">
  								<option value="" />
  									<html:options name="publicationCategories" />
  							</html:select>
  						</td>				
  						<td class="label" valign="top" colspan="2">
  							<strong>PubMed ID</strong>
  							<html:text property="pubMedId" size="20" onkeydown="return filterInteger(event)"/>
  							<br>(Please enter exact numerical PubMed ID)<br><br>
  						</td>
  						<td class="label" valign="top">
  							<strong>Digital Object ID</strong>
  						</td>
  						<td class="rightLabel" valign="top">
  							<html:text property="digitalObjectId" size="20" />
  						</td>
  					</tr>
  					<tr>
  						<td class="leftLabel" valign="top">
  							<strong>Authors</strong>
  						</td>
  						<td class="rightLabel" colspan="5" valign="top">
  							<html:text property="authorsStr" size="100" />
  						</td>
  					</tr>
  