Sajid Khan, Zaheer Ahmed Nizamani, Muhammad Faisal Ayoob and Mansoor Ayoob (2023) “Pathology of Experimental Velogenic Viscerotropic Newcastle Disease (VVND) in House Sparrows and Australian Parrots: Disease in House Sparrows and Parrots”, Biological Sciences - PJSIR, 66(3), pp. 239–248. Available at: https://v2.pjsir.org/index.php/biological-sciences/article/view/3034 (Accessed: 23 November 2024).