The intrauterine device, pelvic inflammatory disease, and infertility: the confusion between hypothesis and knowledge.
Grimes
D A
DA
Department of Obstetrics and Gynecology, University of Southern California School of Medicine, Los Angeles.
D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000209:etiology*; D007434:Intrauterine Devices / Q000009:adverse effects*; D000292:Pelvic Inflammatory Disease / Q000209:etiology*; D012749:Sexually Transmitted Diseases / Q000209:etiology