A decade of intrauterine contraception: 1976 to 1986.
D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000209:etiology; D007433:Intrauterine Device Expulsion; D007434:Intrauterine Devices / Q000009:adverse effects / Q000706:statistics & numerical data; D007435:Intrauterine Devices, Copper / Q000009:adverse effects; D007436:Intrauterine Devices, Medicated / Q000009:adverse effects; D000292:Pelvic Inflammatory Disease / Q000209:etiology; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000209:etiology; D011275:Pregnancy, Unwanted; D014481:United States; D014592:Uterine Hemorrhage / Q000209:etiology; D014595:Uterine Perforation / Q000209:etiology