title: Asymptomatic perforation of the uterus with the copper-7 IUD and its management.
mesh_terms: D000328:Adult; D003300:Copper; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects*; D011247:Pregnancy; D014595:Uterine Perforation / Q000209:etiology* / Q000601:surgery; D014597:Uterine Rupture / Q000209:etiology*
chemical_list: D003300:Copper