Hadiya, et al. “Haemato-Biochemical Studies Before and After Ovario Hysterectomy in Bitches Affected With Pyometra ”. Indian Journal of Veterinary Sciences and Biotechnology, vol. 16, no. 2,3,4, Dec. 2020, pp. 45-49, https://acspublisher.com/journals/index.php/ijvsbt/article/view/2471.