YAN, F.; WALDROUP, P.W. Nonphytate Phosphorus Requirement and Phosphorus Excretion of Broiler Chicks Fed Diets Composed of Normal or High Available Phosphate Corn as Influenced by Phytase Supplementation and Vitamin D Source. International Journal of Poultry Science, Pakistan, v. 5, n. 3, p. 219–228, 2006. DOI: 10.3923/ijps.2006.219.228. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/513. Acesso em: 22 sep. 2025.