Widmer, M. R., M. L. Gibson, L. M. McGinnis, C. Pedersen, and H. H. Stein. 2006. Energy and phosphorus digestibility in high-protein distillers dried grain with solubles fed to growing pigs. J. Anim. Sci. 84(Suppl. 1):430 (Abstr.) Link to abstract (.pdf)
Stein, H. H., M. L. Gibson, M. G. Boersma, and C. Pedersen. 2005. Digestibility of CP, AA, and energy in a novel yeast product by pigs. J. Anim. Sci. 83(Suppl. 1):35 (Abstr.) Link to abstract (.pdf)
Stein, H. H., C. Pedersen, M. L. Gibson, and M. G. Boersma. 2006. Amino acid and energy digestibility in ten samples of distillers dried grain with solubles by growing pigs. J. Anim. Sci. 84:853-860. Link to full text (.pdf)