%0 Journal Article %T CENTRAL NERVOUS SYSTEM (CNS) RELAPSES AND PROGNOSTIC FACTORS AFFECTING THE RELAPSES: EVALUATION OF PATIENTS WITH ACUTE LYMPHOBLASTIC LEUKEMIA WHO RECEIVED 1800 CGY AND 2400 CGY CRANIAL RADIOTHERAPY (RT) FOR CNS PROPHYLAXIS %A SERDAR ÖZKÖK, %A MUSTAFA ESAASOLAK, %A FÜSUN GÖÇEN, %A ARMAĞAN ARICAN, %A HALDUN ÖNİZ, %A NAZAN ÇETİNGÜL, %A CANAN VERGİN, %A AYFER HAYDAROĞLU, %J Turk J Oncol %D 1996 %V 11 %P 065-069 %R