title: Cooperative study on osteogenic sarcoma.
mesh_terms: D000963:Antimetabolites / Q000627:therapeutic use; D001706:Biopsy; D001859:Bone Neoplasms / Q000188:drug therapy / Q000276:immunology / Q000473:pathology; D005260:Female; D006801:Humans; D007167:Immunotherapy; D008297:Male; D009362:Neoplasm Metastasis; D012516:Osteosarcoma / Q000188:drug therapy / Q000276:immunology / Q000473:pathology
chemical_list: D000963:Antimetabolites