Investigation of the possible relationship between oral contraceptives and benign and malignant breast disease.
D000232:Adenofibroma / Q000453:epidemiology; D000293:Adolescent; D000328:Adult; D001941:Breast Diseases / Q000139:chemically induced*; D001943:Breast Neoplasms / Q000139:chemically induced* / Q000453:epidemiology; D003273:Contraceptive Devices; D003276:Contraceptives, Oral / Q000009:adverse effects*; D003560:Cysts / Q000453:epidemiology; D005260:Female; D006801:Humans; D006113:United Kingdom
D003276:Contraceptives, Oral