PATHAK, DEVENDRA, S K NAGPAL, and GURDIAL SINGH. “Scanning Electron Microscopic Studies on Uterus of Sheep in Follicular and Luteal Phases of Estrous Cycle”. The Indian Journal of Animal Sciences 78, no. 12 (March 17, 2011). Accessed October 25, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/5055.