October 1984, Los Angeles, California, USA --- American biologist and researcher in gerontology at the University of California, Roy Walford. --- Image by © JP Laffont/Sygma/Corbis
October 1984, Los Angeles, California, USA --- American biologist and researcher in gerontology at the University of California, Roy Walford. --- Image by © JP Laffont/Sygma/Corbis
Filename: DR ROY WALFORD 02 LAF204155.JPG
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