1. Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran.
2. Research Institute of Animal Embryo Technology, Shahrekord University, Shahrekord, Iran.
3. Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran.
4. Faculty of Medical Sciences, Shahrekord University of Medical Sciences, Shahrekord, Iran.
5. Department of Pathobiology, Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran.