1Department of Veterinary Surgery and Radiology, College of Veterinary Science, Proddatur, Kadapa Distt., Andhra Pradesh
Sri Venkateswara Veterinary University, Dr. Y.S.R. Bhawan, Tirupati (Andhra Pradesh)
*Corresponding author; E-mail: drkamal_vet@yahoo.co.in
Online published on 18 November, 2014.