title: [Drug therapy in the treatment of primary bone tumors].
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use*; D001859:Bone Neoplasms / Q000188:drug therapy*; D004359:Drug Therapy, Combination; D006801:Humans; D012509:Sarcoma / Q000188:drug therapy*
chemical_list: D000970:Antineoplastic Agents
vernacular_title: La quimioterapia en el tratamiento de los tumores óseos primitivos.