1. Laboratory of Veterinary Pathology, College of Veterinary Medicine, Chonnam National University, Gwangju, Republic of Korea
2. Department of Pathology & Clinical Pathology, Faculty of Veterinary Medicine, Assiut University, Assiut, Egypt
3. Jeonnam Bioindustry Foundation Biopharmaceutical Research Center, Hwasun-gun, Jeollanamdo, Republic of Korea