Ovarian pregnancy and the intrauterine device.
D000328:Adult; D004717:Endometrium / Q000378:metabolism; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects*; D010053:Ovary; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000453:epidemiology / Q000209:etiology*; D044469:Racial Groups; D014481:United States