Miles , D.M., S.L. Branton, E.D. Peebles, M.R. Burnham, J.P. Brooks, and P.A. Moore, Jr. “Effects of Supplemental Dietary Phytase and 25-Hydroxycholecalciferol on Excreta Characteristics and Nutrient Content from Commercial Layers Inoculated Before or at the Onset of Lay With the F-Strain of Mycoplasma Gallisepticum”. International Journal of Poultry Science 20, no. 5 (April 15, 2021): 209–214. Accessed September 21, 2025. https://ijpsjournal.org/index.php/ijps/article/view/2695.