[STUDIES OF POSTOPERATIVE RADIATION THERAPY OF THE BREAST CANCER; ESPECIALLY OF TANGENTIAL IRRADIATION TECHNIQUE WITH 60CO BETA-RAY].
D001610:Beta Particles; D001943:Breast Neoplasms; D003036:Cobalt Isotopes; D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy*; D011184:Postoperative Period
D003036:Cobalt Isotopes
BREAST NEOPLASMS; COBALT ISOTOPES; NEOPLASM RADIOTHERAPY