title: Adjuvant treatment of osteosarcoma.
mesh_terms: D000293:Adolescent; D000328:Adult; D000671:Amputation, Surgical; D000970:Antineoplastic Agents / Q000008:administration & dosage; D001500:BCG Vaccine / Q000627:therapeutic use; D001859:Bone Neoplasms / Q000188:drug therapy / Q000601:surgery / Q000628:therapy*; D002648:Child; D004359:Drug Therapy, Combination; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008175:Lung Neoplasms / Q000517:prevention & control / Q000556:secondary / Q000601:surgery; D008297:Male; D008727:Methotrexate / Q000627:therapeutic use; D012516:Osteosarcoma / Q000188:drug therapy / Q000601:surgery / Q000628:therapy*
chemical_list: D000970:Antineoplastic Agents; D001500:BCG Vaccine; D008727:Methotrexate