US Senate bills on cloning under fire from researchers.
Wadman
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D019976:Cloning, Organism / Q000331:legislation & jurisprudence*; D034462:Dissent and Disputes; D033041:Embryo Research; D004622:Embryo, Mammalian; D033161:Government Regulation; D006126:Group Processes; D006801:Humans; D012106:Research; D012958:Societies, Scientific; D014481:United States