title: Bills threaten total US ban on human cloning.
authors.forename: M
authors.initials: M
authors.lastname: Wadman
mesh_terms: D019976:Cloning, Organism / Q000331:legislation & jurisprudence*; D004622:Embryo, Mammalian / Q000166:cytology; D006801:Humans; D053652:Nuclear Transfer Techniques; D011057:Politics; D013234:Stem Cells; D014481:United States