Document Type : Original Article
Authors
1 Department of Bacteriology, Mycology and Immunology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef 6511, Egypt.
2 Department of Tuberculosis, Bacterial Diagnostic Products Veterinary Serum and Vaccine Research Institute, Cairo, Egypt.
3 General Authorities for Veterinary Services.
Abstract
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