title: On human embryos and medical research: an appeal for ethically responsible science and public policy.
mesh_terms: D001675:Bioethics; D004622:Embryo, Mammalian; D006805:Human Experimentation; D006801:Humans; D009316:National Institutes of Health (U.S.); D011640:Public Policy; D012106:Research / Q000331:legislation & jurisprudence / Q000592:standards*; D013234:Stem Cells; D014481:United States