Institution: | 1. Department of Clinical Studies, Universiti Putra Malaysia, , Serdang, Selangor, Malaysia;2. Department of Preclinical Studies, Universiti Putra Malaysia, , Serdang, Selangor, Malaysia;3. Department of Veterinary Pathology and Microbiology, Faculty of Veterinary Medicine, Universiti Putra Malaysia, , Serdang, Selangor, Malaysia |