title: Tubal pregnancy following in vitro fertilization and embryo transfer. Report of three cases.
authors.forename: S C
authors.initials: SC
authors.lastname: Chen
authors.forename: C R
authors.initials: CR
authors.lastname: Tzeng
authors.forename: H T
authors.initials: HT
authors.lastname: Chao
authors.forename: S P
authors.initials: SP
authors.lastname: Chang
authors.forename: H T
authors.initials: HT
authors.lastname: Ng
mesh_terms: D000328:Adult; D006063:Chorionic Gonadotropin / Q000097:blood; D004624:Embryo Transfer / Q000009:adverse effects*; D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D011247:Pregnancy; D011274:Pregnancy, Tubal / Q000097:blood / Q000209:etiology*; D012307:Risk Factors
chemical_list: D006063:Chorionic Gonadotropin