title: Ethics bill prompts second thoughts among scientists.
authors.forename: D
authors.initials: D
authors.lastname: Butler
mesh_terms: D026688:Bioethical Issues; D033041:Embryo Research; D004622:Embryo, Mammalian; D004992:Ethics, Medical; D005307:Fertilization in Vitro; D005602:France; D033161:Government Regulation; D006805:Human Experimentation; D006801:Humans; D012106:Research / Q000331:legislation & jurisprudence* / Q000592:standards