title: Britain urged to expand embryo studies.
authors.forename: E
authors.initials: E
authors.lastname: Marshall
mesh_terms: D026683:Advisory Committees; D001675:Bioethics; D019976:Cloning, Organism; D033041:Embryo Research; D004622:Embryo, Mammalian / Q000166:cytology; D033161:Government Regulation; D017408:Guidelines as Topic; D006801:Humans; D011640:Public Policy; D012106:Research; D012109:Research Support as Topic; D013234:Stem Cells; D014180:Transplantation; D006113:United Kingdom