title: The epidemiology of benign breast disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001941:Breast Diseases / Q000150:complications / Q000453:epidemiology / Q000209:etiology; D001943:Breast Neoplasms / Q000209:etiology / Q000235:genetics; D003276:Contraceptives, Oral / Q000009:adverse effects; D005260:Female; D006801:Humans; D008598:Menstruation; D008875:Middle Aged; D009765:Obesity / Q000150:complications; D044469:Racial Groups; D012306:Risk; D012959:Socioeconomic Factors
chemical_list: D003276:Contraceptives, Oral