Chemotherapy of sarcomas.
D004317:Doxorubicin / Q000627:therapeutic use; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use; D012516:Osteosarcoma / Q000188:drug therapy; D012509:Sarcoma / Q000188:drug therapy*
D004317:Doxorubicin; D008727:Methotrexate