1. Department of Veterinary Pathology, Federal University of Agriculture Abeokuta College of Veterinary Medicine, Abeokuta, Nigeria
2. Department of Veterinary Pathology, University of Ibadan, Ibadan, Nigeria
3. Department of Veterinary Public Health and Reproduction, Federal University of Agriculture, Abeokuta, Nigeria
4. Department of Veterinary Pathology, Federal University of Agriculture, Abeokuta, Nigeria