title: The moral permissibility of using RU-486 as an abortifacient of the preimplanted zygote.
authors.forename: Samuel
authors.initials: S
authors.lastname: Zinaich
authors.forename: Donald
authors.initials: D
authors.lastname: Scherer
mesh_terms: D000019:Abortifacient Agents; D000028:Abortion, Induced / Q000941:ethics* / Q000379:methods; D033421:Beginning of Human Life; D001755:Blastocyst; D044363:Contraception, Postcoital / Q000941:ethics*; D047108:Embryonic Development; D005314:Embryonic and Fetal Development; D005260:Female; D006801:Humans; D015735:Mifepristone; D028723:Personhood; D011247:Pregnancy; D015053:Zygote
chemical_list: D000019:Abortifacient Agents; D015735:Mifepristone