1. Department of Pathology, Samsun, Faculty of Veterinary Medicine, University of Ondokuz Mayis, Samsun 55139, Turkey.
2. Department of Biochemistry, Faculty of Veterinary Medicine, University of Mehmet Akif Ersoy, Burdur 15100, Turkey.
3. Department of Pathology, Faculty of Veterinary Medicine, University of Adnan Menderes, Aydin 09010, Turkey.
4. Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Mehmet Akif Ersoy, Burdur 15100, Turkey.
5. Department of Pathology, Faculty of Veterinary Medicine, University of Kafkas, Kars 36100, Turkey.
6. Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Kirikkale, Kirikkale 71450, Turkey.