title: Nonsurgical treatment of tubal pregnancy.
authors.forename: P G
authors.initials: PG
authors.lastname: Kratzer
authors.forename: R N
authors.initials: RN
authors.lastname: Taylor
mesh_terms: D006063:Chorionic Gonadotropin / Q000097:blood; D005260:Female; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000097:blood / Q000175:diagnosis / Q000628:therapy*; D011374:Progesterone / Q000097:blood
chemical_list: D006063:Chorionic Gonadotropin; D011374:Progesterone