Affiliation: | 1.Department of Hygiene, Zoonoses and Epidemiology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, 62511, Egypt ;2.Department of Pharmacology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, 62511, Egypt ;3.Department of Chemistry, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt ; |