title: Embryo research: are there any lessons from natural reproduction?
authors.affiliation: University of Oxford, England.
authors.forename: Julian
authors.initials: J
authors.lastname: Savulescu
mesh_terms: D001675:Bioethics; D033041:Embryo Research / Q000941:ethics*; D006801:Humans; D013234:Stem Cells; D014481:United States