Feeding tannins to reduce nitrogen losses from feedlot cattle fed high protein diets containing distillers grains 2. Nutrient digestibility and route of nitrogen excretion.

Koenig, K.M., Beauchemin, K.A., and McGinn, S.M. (2011). "Feeding tannins to reduce nitrogen losses from feedlot cattle fed high protein diets containing distillers grains 2. Nutrient digestibility and route of nitrogen excretion.", Journal of Dairy Science (JDS), 94(E-Suppl. 1), pp. 111. (Abstract)