Affiliation: | 1.Department of Animal Medicine (Infectious Diseases), Faculty of Veterinary Medicine, Benha University, Banha, Egypt ;2.Department of Clinical Pathology, Faculty of Veterinary Medicine, Benha University, Banha, Egypt ;3.Animal and Poultry Production, Department of Animal Wealth Development, Faculty of Veterinary Medicine, Benha University, Banha, Egypt ;4.Animal production, Research institute, Agriculture Research Center, Ministry of Agriculture, Dokki, Giza, Egypt ; |