title: Trends in the treatment of childhood leukemia.
mesh_terms: D002555:Cerebrospinal Fluid / Q000166:cytology / Q000528:radiation effects; D002648:Child; D003520:Cyclophosphamide / Q000627:therapeutic use; D004307:Dose-Response Relationship, Radiation; D006801:Humans; D007945:Leukemia, Lymphoid / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D015122:Mercaptopurine / Q000627:therapeutic use; D008727:Methotrexate / Q000627:therapeutic use; D011241:Prednisone / Q000627:therapeutic use; D014750:Vincristine / Q000627:therapeutic use
chemical_list: D014750:Vincristine; D003520:Cyclophosphamide; D015122:Mercaptopurine; D011241:Prednisone; D008727:Methotrexate