Wednesday, June 18, 20080 e" b I! C" j& \' y* A9 H" _5 O: g
Irving L. Weissman, M.D., Director of the Stanford Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, Calif.% w, L8 k+ Z# h- h' M- `
Total Running Time: 01:08:25