1. Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Ondokuz Mayis, Samsun, Turkey
2. Department of Pathology, Faculty of Veterinary Medicine, University of Ondokuz Mayis, Samsun, Turkey
3. Department of Laborant and Veterinary Health, Suluova Vocational School, Amasya University, Amasya, Turkey