title: In the stem-cell debate, new concepts need new words.
authors.forename: A A
authors.initials: AA
authors.lastname: Kiessling
mesh_terms: D001675:Bioethics; D019976:Cloning, Organism; D033041:Embryo Research; D004622:Embryo, Mammalian / Q000166:cytology; D006801:Humans; D053652:Nuclear Transfer Techniques; D010063:Ovum / Q000166:cytology*; D013234:Stem Cells; D009626:Terminology as Topic