MAYAHI, MANSOOR, and M H B FARD. “Effects of Infectious Bursal Disease Virus and Cyclophosphamide on Immune Response Against Newcastle Disease Vaccination in Broiler Chicks”. The Indian Journal of Animal Sciences 70, no. 1 (November 28, 2013). Accessed October 24, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/35237.