1.
Chen H, Yan F, Hu J, Wu Y, Tucker C, Green A, et al. Immune Response of Laying Hens Exposed to 30 ppm Ammonia for 25 Weeks. Int. J. Poult. Sci. [Internet]. 2017 Mar. 15 [cited 2025 Sep. 22];16(4):139–146. Available from: https://ijpsjournal.org/index.php/ijps/article/view/2325