PRABHAKAR S, NANDA AS, GHUMAN SPS. Changes in plasma cortisol concentrations as an index of stress due to dystocia and obstetrical manoeuvring in buffaloes. Indian J of Anim Sci. 2014;72(4). Accessed October 23, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/37557