title: Progress report on high-dose methotrexate (NSC-740) with citrovorum rescue in the treatment of metastatic bone tumors.
mesh_terms: D001859:Bone Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy; D002986:Clinical Trials as Topic; D004359:Drug Therapy, Combination; D006801:Humans; D002955:Leucovorin / Q000008:administration & dosage / Q000627:therapeutic use*; D008727:Methotrexate / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D009362:Neoplasm Metastasis; D012516:Osteosarcoma / Q000188:drug therapy; D012075:Remission, Spontaneous; D012509:Sarcoma / Q000188:drug therapy; D014750:Vincristine / Q000627:therapeutic use
chemical_list: D014750:Vincristine; D002955:Leucovorin; D008727:Methotrexate