The epidemiology of cancer of the breast.
D000328:Adult; D000367:Age Factors; D001942:Breast Feeding; D001943:Breast Neoplasms / Q000453:epidemiology*; D005060:Europe; D005191:Family Characteristics; D005260:Female; D006801:Humans; D007564:Japan; D008593:Menopause; D008875:Middle Aged; D011247:Pregnancy; D014481:United States