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"June 2 - Researchers at Columbia University have successfully grown fully functional human cartilage for the first time in a laboratory. The scientists used adult bone marrow stem cells and condensed them, mimicking the body&amp;#039;s own production..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/video/2014/06/02/scientists-grow-human-cartlilage-using-s?videoId=313154859>