title: Clinical trial trouble.
mesh_terms: D035661:Animal Care Committees; D000827:Animal Welfare / Q000941:ethics*; D000818:Animals; D000970:Antineoplastic Agents / Q000627:therapeutic use; D001859:Bone Neoplasms / Q000188:drug therapy / Q000662:veterinary; D002986:Clinical Trials as Topic / Q000941:ethics / Q000662:veterinary*; D004283:Dog Diseases / Q000188:drug therapy / Q000473:pathology; D004285:Dogs; D008297:Male; D019221:Mandatory Reporting / Q000941:ethics*; D012516:Osteosarcoma / Q000188:drug therapy / Q000662:veterinary; D014481:United States
chemical_list: D000970:Antineoplastic Agents