title: High-dose methotrexate-citrovorum factor rescue in the management of brain tumors.
mesh_terms: D000328:Adult; D001932:Brain Neoplasms / Q000134:cerebrospinal fluid / Q000188:drug therapy*; D002648:Child; D002675:Child, Preschool; D004334:Drug Administration Schedule; D004359:Drug Therapy, Combination; D006801:Humans; D007263:Infusions, Parenteral; D007269:Injections, Intra-Arterial; D002955:Leucovorin / Q000008:administration & dosage* / Q000627:therapeutic use; D008727:Methotrexate / Q000008:administration & dosage* / Q000009:adverse effects / Q000134:cerebrospinal fluid / Q000627:therapeutic use; D008875:Middle Aged
chemical_list: D002955:Leucovorin; D008727:Methotrexate