Durairajan Ramachandran, Vadivazhagan Kalimuthu, and Mandeep Sharma. “PATHOGENICITY STUDY OF FIELD ISOLATES OF AVIBACTERIUM PARAGALLINARUM IN SEVEN WEEK OLD CHICKS”. Indian Journal of Veterinary and Animal Sciences Research 9, no. 4 (November 24, 2025): 259–263. Accessed July 16, 2026. https://epubs.icar.org.in/index.php/IJVASR/article/view/155785.