title: Ectopic pregnancy and intrauterine contraception. A definite relationship.
mesh_terms: D000032:Abortion, Therapeutic; D000328:Adult; D005260:Female; D006465:Hemoperitoneum / Q000209:etiology; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects*; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis / Q000209:etiology*; D012421:Rupture / Q000150:complications