title: Bush policy on human stem cells faces new challenges.
authors.forename: Nicholas
authors.initials: N
authors.lastname: Wade
mesh_terms: D026683:Advisory Committees; D002460:Cell Line; D032802:Committee Membership; D033041:Embryo Research; D004622:Embryo, Mammalian / Q000166:cytology; D005380:Financing, Government; D006801:Humans; D009316:National Institutes of Health (U.S.); D011057:Politics; D017149:Private Sector; D011640:Public Policy; D012109:Research Support as Topic; D013234:Stem Cells; D014481:United States