Serrato-Corona JS, Minor-Hinojosa TI, Garcia-Sanchez HD, Minor-Hinojosa A. Effects of Two Levels of Protein Supplementation on Intake, Apparent Digestibility and Ammonia Nitrogen in Growing Goats Fed Ammoniated Crop By-Products. Pak. J. Nutr. 2016;15(4):319–323. doi:10.3923/pjn.2016.319.323