title: Intermediate dose methotrexate (IDM) in childhood acute lymphocytic leukemia in Norway. Preliminary results of a national treatment program.
mesh_terms: D000970:Antineoplastic Agents / Q000008:administration & dosage; D001932:Brain Neoplasms / Q000188:drug therapy* / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D007223:Infant; D007278:Injections, Spinal; D002955:Leucovorin / Q000008:administration & dosage; D007945:Leukemia, Lymphoid / Q000188:drug therapy* / Q000453:epidemiology; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D009364:Neoplasm Recurrence, Local; D009664:Norway; D010865:Pilot Projects
chemical_list: D000970:Antineoplastic Agents; D002955:Leucovorin; D008727:Methotrexate