HASANZADEH S, AYEN E, KHALILZADEH O. Histologic and histomorphometric alterations in the cranial and caudal vaginal mucous membrane of HF cow during follicular and luteal phases of estrus cycle. Indian J of Anim Sci. 2014;74(6). Accessed October 23, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/38871