S. S. C, “Improved immunogenicity and protection against enterotoxaemia in sheep by saponin and aluminium hydroxide gel co-adjuvanted vaccine”, Indian J of Anim Sci, vol. 83, no. 10, Oct. 2013, Accessed: Jun. 03, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/33844