Affiliation: | 1.Department of Pathology and Microbiology, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Seri Kembangan, Malaysia ;2.Department of Preclinical Sciences, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Seri Kembangan, Malaysia ;3.Department of Theriogenology and Animal Production, Faculty of Veterinary Medicine, Usmanu Danfodiyo University Sokoto, Sokoto, Nigeria ; |