本帖最后由 ayan0513 于 2009-3-11 21:48 编辑 5 y3 m0 f- W* F' X- i. a7 S! {6 }5 b( `3 W. V: c
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Panel discussion on the scientific ramifications of stem cell research. A presentation from the Stem Cell Symposium at The Salk Institute. The world's leading stem cell experts (including Ian Wilmu... 9 S$ b' C: P6 E O! }Panel discussion on the scientific ramifications of stem cell research. A presentation from the Stem Cell Symposium at The Salk Institute. The world's leading stem cell experts (including Ian Wilmut whose team cloned Dolly the sheep) explain the science behind a contentious issue that has been extensively debated from the White House to the water . x. L3 G9 I7 l& P$ ^2 U& R# u
cooler - and yet continues to be confusing to the public at large.
发表于 2009-3-11 21:45
