Okwor E, Eze D. Epizootic Newcastle Disease in Local Chickens Reared in South East Savannah Zone of Nigeria. Int. J. Poult. Sci. [Internet]. 2011 Feb. 15 [cited 2025 Nov. 24];10(3):212–215. Available from: https://ijpsjournal.org/index.php/ijps/article/view/1594