Breast cancer and reproduction.
D000328:Adult; D000367:Age Factors; D001943:Breast Neoplasms / Q000150:complications / Q000453:epidemiology*; D005191:Family Characteristics; D005260:Female; D006801:Humans; D010298:Parity; D011247:Pregnancy; D011248:Pregnancy Complications; D012098:Reproduction