TI - THE EFFECT OF TUMOUR DIFFERANTIATION TO THE PROGNOSIS OF PATIENTS TREATED WITH CHEMOTHERAPY AU - ERKAN TOPUZ, AU - KORAY DİNÇOL, AU - FERHUNDE DİZDAROĞLU, AU - HALUK ONAT, AU - OSMAN ALDEMİR, AU - GÖKHAN TÖRE, AU - AHMET KİZİR, AU - MÜNİR KINAY, SO - Turk J Oncol 1986;1:-. DO -