Gautam, Rajeev, V D Purohit, and B S Raj Purohit. 2012. “Seroprevalence of Chlamydia Psittaci Infection Among Healthy Exotic and Crossbred Service Rams*”. The Indian Journal of Animal Sciences 69 (10). https://epubs.icar.org.in/index.php/IJAnS/article/view/21288.