title: Stem cell hopes fuel policy woes.
authors.forename: L
authors.initials: L
authors.lastname: Bonetta
mesh_terms: D002170:Canada; D004622:Embryo, Mammalian / Q000166:cytology*; D005060:Europe; D006801:Humans; D012106:Research / Q000331:legislation & jurisprudence*; D012109:Research Support as Topic / Q000331:legislation & jurisprudence; D012926:Social Control, Formal; D013234:Stem Cells; D014481:United States