Barman, N N, and D K Sarma. “Influence of Route of Vaccination on Gut Immune Response Against F 4 Ac ⁺”. The Indian Journal of Animal Sciences 69, no. 12 (July 18, 2012). Accessed October 24, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/21994.