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"It may sound like the stuff that superheroes are made of, but a 'fountain of youth' gene may hold the key to faster healing of injuries and damage caused..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.co.uk/2013/11/08/gene-may-heal-damage-and-injuries-caused-by-degenerative-diseases_n_4238436.html>