Dimas A, Sobotik E, House G, Stiewert A, Lessard P, Archer G. Comparing the Efficacy of Varieties, Low and High Phytase-expressing Corn, at Equivalent Phytase Levels on Broiler Performance and Bone Ash. Int. J. Poult. Sci. 2023;22:192–197. doi:10.3923/ijps.2023.192.197