title: Tolerance of CNS to total body irradiation combined with chemotherapy applied for the treatment of leukemia.
mesh_terms: D000328:Adult; D000367:Age Factors; D001921:Brain / Q000528:radiation effects*; D002648:Child; D003520:Cyclophosphamide / Q000627:therapeutic use; D006801:Humans; D007938:Leukemia / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D008727:Methotrexate / Q000627:therapeutic use; D011879:Radiotherapy Dosage; D013116:Spinal Cord / Q000528:radiation effects*; D013997:Time Factors
chemical_list: D003520:Cyclophosphamide; D008727:Methotrexate