title: Earth, motherhood, and the intrauterine device.
authors.forename: D A
authors.initials: DA
authors.lastname: Eschenbach
mesh_terms: D005260:Female; D006801:Humans; D007239:Infections / Q000209:etiology; D007247:Infertility, Female / Q000209:etiology; D007434:Intrauterine Devices / Q000009:adverse effects; D009035:Mothers; D000292:Pelvic Inflammatory Disease / Q000209:etiology; D011156:Population Density; D012749:Sexually Transmitted Diseases / Q000382:microbiology