KRISHNA, VIJAYA, M V SUBBA RAO, and M S SHAILA. 2014. “Neutralizing Antibodies to Peste-Des-Petits Ruminants Virus in Small Ruminants in Andhra Pradesh-A Serological Survey”. The Indian Journal of Animal Sciences 71 (3). https://epubs.icar.org.in/index.php/IJAnS/article/view/36497.