<http://schema.org/description>
"Investigators at Nationwide Children's Hospital have identified a mouse model that could help evaluate the risk that viral vectors used in gene therapy might promote tumor formation as a side-effect. The study appears in Molecular Therapy.\u00A0"^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2012-10-mouse-viral-vectors-tumors.html>