Breast cancer in premenopausal and postmenopausal women.
D000367:Age Factors; D001943:Breast Neoplasms / Q000453:epidemiology*; D003276:Contraceptives, Oral / Q000009:adverse effects; D005191:Family Characteristics; D005260:Female; D006801:Humans; D007774:Lactation; D008572:Menarche; D008593:Menopause; D009765:Obesity / Q000150:complications; D010298:Parity; D011247:Pregnancy; D012067:Religion; D012189:Retrospective Studies; D012959:Socioeconomic Factors; D013997:Time Factors; D014481:United States
D003276:Contraceptives, Oral