Roberson, K., Kalbfleisch, J., Pan, W., Applegate, T., & Rosenstein, D. (2005). Comparison of Wheat Bran Phytase and a Commercially Available Phytase on Turkey Tom Performance and Litter Phosphorus Content. International Journal of Poultry Science, 4(5), 244–249. https://doi.org/10.3923/ijps.2005.244.249