1Uttar Pradesh Pandit Deen Dayal Uppadhyay Veterinary University, Mathura (UP).
2Department of Surgery, C.D.R.I., Lucknow.
3Department of Pathology, C.D.R.I., Lucknow.
4Toxicology Division, C.D.R.I., Lucknow.
5Pathology Division, IVRI, Izatnagar.
*Corresponding author