<http://schema.org/description>
"A non-invasive, stool-based DNA test detects 92 percent of adults with colon cancer compared to 74 percent for the Fecal Immunochemical Test, a U.S. firms says."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Health_News/2014/03/19/New-non-invasive-stool-based-DNA-colon-cancer-test-effective/UPI-77061395264666/?st_rec=9301395960441>