Surveillance for carcinogenesis in women using Cu-IUD for contraception.
D002278:Carcinoma in Situ / Q000209:etiology*; D003300:Copper / Q000009:adverse effects; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects*; D011230:Precancerous Conditions / Q000209:etiology*; D002583:Uterine Cervical Neoplasms / Q000209:etiology*
D003300:Copper