TI - WILMS TUMOR CASES FOLLOWED BY CERRAHPAŞA MEDICAL FACULTY PEDIATRIC ONCOLOGY STUDY GROUP AU - İ YILDIZ, AU - L YÜKSEL, AU - L A ÖZKAN, AU - H APAK, AU - T CELKAN, AU - N DANIŞMEND, AU - C BÜYÜKÜNAL, AU - Y SÖYLET, AU - N SARIMURAT, AU - S DERVİŞOĞLU, AU - F AKSOY, AU - G ATKOVAR, AU - SAİT OKKAN, SO - Turk J Oncol 1999;14:037-040. DO -