Research Article
The Effect of Zinc Injection on the Duration of Protection Against Abscess Diseases in Vaccinated Ewes
Department of Veterinary Medicine, College of Agriculture and Veterinary Medicine, Qassim University, Buraydah 51452, P.O. Box 6622, Saudi Arabia
E.M. Haroun
Department of Veterinary Medicine, College of Agriculture and Veterinary Medicine, Qassim University, Buraydah 51452, P.O. Box 6622, Saudi Arabia
O.H. Omer
Department of Veterinary Medicine, College of Agriculture and Veterinary Medicine, Qassim University, Buraydah 51452, P.O. Box 6622, Saudi Arabia