title: Bioethical challenges for the church.
authors: John
authors: J
authors: Nienstedt
mesh_terms: D002410:Catholicism; D033041:Embryo Research / Q000941:ethics*; D033042:Fetal Research / Q000941:ethics; D018594:Human Body; D006801:Humans; D028723:Personhood; D011296:Prenatal Diagnosis / Q000941:ethics; D012098:Reproduction / Q000941:ethics; D027724:Reproductive Techniques, Assisted / Q000941:ethics*; D028725:Theology