<http://schema.org/thumbnailUrl>
<http://cdn.inquisitr.com/wp-content/uploads/2013/01/DNA-Quadruplex-Model-e1358777012101-100x100.jpg>
<http://www.inquisitr.com/489293/quadruple-helix-dna-discovery-in-human-cells-could-lead-to-new-cancer-therapies/>