Lactation and reproductive histories of breast cancer patients in greater Athens, 1965-67.
D000328:Adult; D000368:Aged; D001943:Breast Neoplasms / Q000453:epidemiology*; D005260:Female; D006115:Greece; D006801:Humans; D007774:Lactation; D008875:Middle Aged; D011247:Pregnancy; D012098:Reproduction