Disappearing stem cells, disappearing science.
Weissman
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Baltimore
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D001675:Bioethics; D033041:Embryo Research; D004622:Embryo, Mammalian / Q000166:cytology*; D006076:Government; D006801:Humans; D011057:Politics; D011640:Public Policy; D012070:Religion and Science; D012106:Research; D012109:Research Support as Topic; D013234:Stem Cells; D014481:United States