title: Letter: The menopause and breast cancer.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001943:Breast Neoplasms / Q000453:epidemiology* / Q000209:etiology; D005260:Female; D006801:Humans; D008593:Menopause; D008875:Middle Aged; D014481:United States