<http://schema.org/description>
"A new, noninvasive technique for tracking stem cells after transplantation\u2014developed by a cross-disciplinary team of radiologists, chemists, statisticians and materials scientists at the Stanford University School of Medicine\u2014could help surgeons determine whether a procedure to repair injured or worn-out knees is successful."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2013-07-iron-supplement-scientists-track-transplanted.html>