Document Type : Original Article
Authors
1 Vet. Dept. of Surgery, Anaesthesidogy & Pathology Fact of Vet. Med. Cairo University.
2 Vet. Dept. of Pathology, Fac. of Vet. Med. Cairo University.
3 molecular Biology Dep. National Research center.
4 Vet. Surgery Dep. Justus Liebig University Giessen.
Abstract
Main Subjects