Treatment and survival of breast cancer patients in Iowa-1969.
D000368:Aged; D001943:Breast Neoplasms / Q000401:mortality* / Q000601:surgery; D005260:Female; D006801:Humans; D007484:Iowa; D008297:Male; D008408:Mastectomy / Q000401:mortality; D008875:Middle Aged; D011882:Radiotherapy, High-Energy; D012042:Registries