title: Cervical perforation by the Copper T intrauterine contraceptive device.
mesh_terms: D000328:Adult; D002584:Cervix Uteri / Q000293:injuries*; D003300:Copper; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects*
chemical_list: D003300:Copper