title: Current status of intrauterine devices. II. Intrauterine devices and pelvic inflammatory disease and ectopic pregnancy.
mesh_terms: D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects*; 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*; D012306:Risk