title: Off-label use of oncology drugs: too much, too little, or just right?
authors.forename: Harold J
authors.initials: HJ
authors.lastname: Burstein
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use*; D006801:Humans; D056687:Off-Label Use / Q000592:standards; D017410:Practice Guidelines as Topic
chemical_list: D000970:Antineoplastic Agents