GOPIKISHAN, P, A M VAHIDA, and P P BALAKRISHNAN. “Comparative Study Between Norgestomet-Oestradiol and PGF2α on Oestrus Synchronization in Crossbred Heifers”. The Indian Journal of Animal Sciences 74, no. 5 (March 6, 2014). Accessed October 19, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/38671.