Wednesday, June 18, 2008 $ g; d0 ?& U. K1 |. u3 DIrving L. Weissman, M.D., Director of the Stanford Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, Calif.5 R6 d( d5 f6 x6 E6 Q# M" a( u6 F
Total Running Time: 01:08:25