title: Embryonic stem cells. Key questions loom over effort to energize research.
authors.forename: Gretchen
authors.initials: G
authors.lastname: Vogel
authors.forename: Constance
authors.initials: C
authors.lastname: Holden
mesh_terms: D022126:Access to Information; D026683:Advisory Committees; D000818:Animals; D018070:Biological Specimen Banks; D018929:Cell Culture Techniques; D002460:Cell Line; D002678:Chimera; D033041:Embryo Research / Q000941:ethics; D004622:Embryo, Mammalian / Q000166:cytology*; D017408:Guidelines as Topic; D006801:Humans; D007391:International Cooperation; D020407:Internet; D051379:Mice; D039904:Pluripotent Stem Cells; D013234:Stem Cells