Setälä, Jouko, Hanna Väätäinen, and Terttu Ettala. “In Vitro Evaluation of Protein Digestibility in the Abomasum and Small Intestine of Ruminants”. Agricultural and Food Science 56, no. 3 (September 1, 1984): 155–161. Accessed May 3, 2024. https://journal.fi/afs/article/view/72166.