title: Simultaneous intra- and extra-uterine pregnancy and hormone milieu after early luteectomy: case report.
mesh_terms: D000022:Abortion, Spontaneous / Q000097:blood; D000328:Adult; D003338:Corpus Luteum / Q000601:surgery*; D005260:Female; D012739:Gonadal Steroid Hormones / Q000097:blood*; D006062:Gonadotropins / Q000097:blood*; D006801:Humans; D011247:Pregnancy; D011274:Pregnancy, Tubal / Q000097:blood / Q000601:surgery*
chemical_list: D012739:Gonadal Steroid Hormones; D006062:Gonadotropins