Sharma, A., Singh, M. and Sharma , A. (2022) “Correlation between Cornification of Vaginal Epithelial Cells and Serum Progesterone Concentration during Proestrus and Estrus in She-Dogs”, The Indian Journal of Animal Reproduction, 43(1), pp. 57–61. doi:10.48165/ijar.2022.43.1.10.