1. Department of Pathobiology, University of Veterinary and Animal Sciences, Lahore, Narowal Campus, Pakistan
2. University of Veterinary and Animal Sciences, Lahore, Narowal Campus, Pakistan
3. Department of Clinical Sciences, University of Veterinary and Animal Sciences, Lahore, Narowal Campus, Pakistan
4. Department of Basic Sciences, University of Veterinary and Animal Sciences, Lahore, Narowal Campus, Pakistan