1. Department of Pathology, Faculty of Veterinary Medicine, Ondokuz Mayis University, Samsun, Turkey
2. Department of Biochemistry, Faculty of Veterinary Medicine, Kirikkale University, Kirikkale, Turkey
3. KIT-ARGEM R & D Center, Konya Food and Agriculture University, Konya, Turkey
4. Department of Pathology, Faculty of Veterinary Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey