title: Three stages in the lifecycle of bioethics: observations on "bioethics as co-PI".
authors.affiliation: Georgia State University College of Law, USA.
authors.forename: Roberta M
authors.initials: RM
authors.lastname: Berry
mesh_terms: D001675:Bioethics / Q000266:history / Q000639:trends; D035843:Biomedical Research / Q000941:ethics; D033041:Embryo Research / Q000941:ethics*; D032984:Ethics, Research; D049673:History, 20th Century; D006801:Humans; D028681:Moral Obligations; D011057:Politics