Sajid Khan, Zaheer Ahmed Nizamani, Muhammad Faisal Ayoob, Mansoor Ayoob. Pathology of Experimental Velogenic Viscerotropic Newcastle Disease (VVND) in House Sparrows and Australian Parrots: Disease in House Sparrows and Parrots. Pakistan Journal of Scientific & Industrial Research [Internet]. 2023 Oct. 12 [cited 2024 Nov. 23];66(3):239-48. Available from: https://v2.pjsir.org/index.php/biological-sciences/article/view/3034