Coppedge J, Klein J, Brown B, Ratliff B, Ruch F, Lee JT. Effects of Co-administration of Phytase and NSPase on Broiler Performance and Bone Ash. Int. J. Poult. Sci. [Internet]. 2011 Nov. 15 [cited 2025 Sep. 21];10(12):933–939. Available from: https://ijpsjournal.org/index.php/ijps/article/view/1728