TI - POSTOPERATIVE EXTERNAL RADIOTHERAPY IN OPERABLE BREAST CANCER PATIENTS AU - FADIL H AKYOL, AU - MURAT GÜRKAYNAK, AU - A FARUK ZORLU, AU - ENİS ÖZYAR, AU - İ LALE ATAHAN, AU - EŞMEN BALTALI, SO - Turk J Oncol 1994;9:043-047. DO -