Babak, V.A., and A.A. Gusev. “PRIMING OF CHIKENS WITH LIVE AND INACTIVATED IBС VACCINE”. Eurasian Journal of Applied Biotechnology, no. 1 (April 13, 2023): 40–47. Accessed April 25, 2024. https://biotechlink.org/index.php/journal/article/view/419.