anchor.diff:  <% end %>
   <% if not @snps.results == [] %>
   <div id="snps">
  -	<h5>Snps</h5>
  +	<h5>SNPs</h5>
       <table class="table table-striped">
           <tr>
               <th>SNP name</th>
  
positive.code: 			</tr>
  <% for p in @snpedia_papers.results %>
  			<tr>
  				<td><%=link_to p.snp.name+" "+p.url[-4]+"/"+p.url[-2], p.url%></td>
  				<td><%=p.summary%></td>
  			</tr>
  <% end %>
  
negative.code: 			<tr>
  				<td><%= p.first_author%></td>
  				<td><%= link_to( p.title.html_safe, "http://dx.doi.org/"+p.doi)%></td>
                  <td><% p.snps.each do |x| %> <%= link_to( x.name, x)%> <% end %></td>
  				<td><%= p.pub_date.to_s[6,4]%></td>
  				<td><%= p.reader%></td>
  			</tr>
  