Cause of gray hair discovered Posted by amichail on Tuesday March 03, 2009 @03:20AM from the msnbc.msn.com dept. http://www.msnbc.msn.com/id/29468796/ ( 2 comments | 4 points | on HN )
http://www.fasebj.org/cgi/content/abstract/fj.08-125435v1?ma...