title: The role of high-dose methotrexate with citrovorum factor "rescue" in the treatment of osteogenic sarcoma.
mesh_terms: D001859:Bone Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy / Q000601:surgery; D002675:Child, Preschool; D004317:Doxorubicin / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D005500:Follow-Up Studies; D006801:Humans; D002955:Leucovorin / Q000627:therapeutic use*; D008175:Lung Neoplasms / Q000188:drug therapy / Q000532:radiotherapy; D008727:Methotrexate / Q000627:therapeutic use*; D009362:Neoplasm Metastasis; D012516:Osteosarcoma / Q000188:drug therapy* / Q000532:radiotherapy / Q000601:surgery; D014750:Vincristine / Q000627:therapeutic use
chemical_list: D014750:Vincristine; D004317:Doxorubicin; D002955:Leucovorin; D008727:Methotrexate