Ewing's sarcoma a study of treatment methods.
D000293:Adolescent; D001859:Bone Neoplasms / Q000532:radiotherapy*; D002648:Child; D002699:Chlorambucil / Q000627:therapeutic use*; D003520:Cyclophosphamide / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008466:Mechlorethamine / Q000627:therapeutic use*; D008727:Methotrexate / Q000627:therapeutic use*; D009362:Neoplasm Metastasis / Q000628:therapy; D012512:Sarcoma, Ewing / Q000628:therapy*
D002699:Chlorambucil; D008466:Mechlorethamine; D003520:Cyclophosphamide; D008727:Methotrexate