title: Stem cells, redux.
authors.forename: Donald
authors.initials: D
authors.lastname: Kennedy
mesh_terms: D026683:Advisory Committees; D001755:Blastocyst / Q000166:cytology*; D002460:Cell Line; D019976:Cloning, Organism / Q000941:ethics; D033041:Embryo Research / Q000941:ethics; D004622:Embryo, Mammalian / Q000166:cytology*; D017041:Ethics Committees; D005060:Europe; D006801:Humans; D007723:Korea; D039904:Pluripotent Stem Cells / Q000166:cytology*; D011057:Politics; D014481:United States