title: An ethicist's commentary on extra-label drug use.
authors.forename: Bernard E
authors.initials: BE
authors.lastname: Rollin
mesh_terms: D000818:Animals; D004348:Drug Labeling; D011307:Drug Prescriptions / Q000592:standards / Q000662:veterinary*; D004363:Drug Utilization / Q000941:ethics*; D004995:Ethics, Professional; D006801:Humans; D007886:Legislation, Veterinary; D012449:Safety; D016896:Treatment Outcome; D018634:Veterinarians / Q000941:ethics*; D019155:Veterinary Drugs / Q000191:economics* / Q000592:standards
chemical_list: D019155:Veterinary Drugs