SINGH, A, B B DASH, J M KATARIA, and K DHAMA. 2011. “Application of Polymerase Chain Reaction and Restriction Endonuclease Analysis for the Detection and Differentiation of Turkey-Pox and Fowl-Pox Virus Infections”. The Indian Journal of Animal Sciences 77 (7). https://epubs.icar.org.in/index.php/IJAnS/article/view/5439.