Update on IUDs.
D000022:Abortion, Spontaneous / Q000209:etiology; D000328:Adult; D001424:Bacterial Infections / Q000209:etiology; D005260:Female; D006801:Humans; D007433:Intrauterine Device Expulsion; D007434:Intrauterine Devices / Q000009:adverse effects; D007435:Intrauterine Devices, Copper; D007436:Intrauterine Devices, Medicated; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000209:etiology; D012306:Risk; D013997:Time Factors; D014597:Uterine Rupture / Q000209:etiology