Oxenboll K, Pontoppidan K, Fru-Nji F. Use of a Protease in Poultry Feed Offers Promising Environmental Benefits. Int. J. Poult. Sci. [Internet]. 2011 Oct. 15 [cited 2026 Sep. 13];10(11):842–848. Available from: https://ijpsjournal.org/ijps/article/view/1710