1. Department of Pathobiology, Faculty of Veterinary Medicine, Division of Pathology, Urmia University, Urmia, Iran
2. Department of Basic Sciences, Faculty of Veterinary Medicine, Division of Physiology, Urmia University, Urmia, Iran
3. Department of Basic Sciences, Faculty of Veterinary Medicine, Division of Biochemistry, Urmia University, Urmia, Iran
4. Department of Basic Sciences, School of Medicine, Division of Pathology, Urmia University of Medical Sciences, Urmia, Iran