anchor.diff:  String ncbi=null;
   String oName = null;
   String aliaslist="";
  -String citelist="";
   String acclist="";
   String prodlist="";
   BibliographicReference br = null;
  
positive.code: 			for(Iterator iter=g.getCitations().iterator(); iter.hasNext();){
  				br = (BibliographicReference) iter.next();
  				
  				out.print(br.getAuthorList() + ". " + br.getTitle() + ". ");
  				if( br.getPublicationDate()!=null )
  					out.print( br.getPublicationDate().toString());
  				if(br.getPubAccession()!=null)
  
negative.code: 	%>
  	
  	<table>
  		<tr><td align="top">Official Name:</td><td><%=oName%></td></tr>
  		<tr><td align="top">Official Symbol:</td><td><%=g.getOfficialSymbol()%></td></tr>
  		<tr><td align="top">NCBI ID:</td><td><%=ncbi%></td></tr>
  		<tr><td align="top">Aliases:</td><td><%=aliaslist%></td></tr>
  		<tr><td align="top">Citations:</td><td><%
  		
  		if( g.getCitations()==null || g.getCitations().size()==0 )
  			out.print("None known");
  