<http://schema.org/description>
"Scientists from UC Irvine have created a retina from stem cells which is the world's first three-dimensional complex tissue structure to be made from stem cells and a step toward the development of transplant-ready retinas to treat eye disorders."^^<http://www.w3.org/2001/XMLSchema#string>
<http://newatlas.com/retina-created-from-human-stem-cells/15243/>