1. Department of Biology, Miandoab Branch; Islamic Azad University; Miandoab Iran
2. Young Researchers and Elite Club, Urmia Branch; Islamic Azad University; Urmia Iran
3. Department of Pathology, School of Veterinary Medicine; Shiraz University; Shiraz Iran
4. Faculty of Veterinary Medicine, Urmia Branch; Islamic Azad University; Urmia Iran