Affiliation: | 1. Center for Veterinary Diagnosis, Faculty of Veterinary Science, Mahidol University, Salaya, Nakhon Pathom, Thailand;2. Department of Clinical Sciences and Public Health, Faculty of Veterinary Science, Mahidol University, Salaya, Nakhon Pathom, Thailand;3. Divisions of Comparative Pathology and Veterinary Medical Research, Department of Veterinary Medicine, Armed Forces Research Institute of Medical Sciences (AFRIMS), Bangkok, Thailand |