A. B. Pandey, M. L. Mehrotra, and B. S. Negi, “Evaluation of haemagglutination and haemagglutination inhibition tests with Indian isolates of bovine herpesvirus-1”, Indian J of Anim Sci, vol. 69, no. 6, Jul. 2012, Accessed: Oct. 24, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/20555