J. V. van Diepen

Effects of surplus dietary L-tryptophan on stress, immunology, behavior, and nitrogen retention in endotoxemic pigs.

F. J. van der Staay, A. Jansman, N. Le Floc’h, 2012, Journal of animal science.

Effect of graded doses and a high dose of microbial phytase on the digestibility of various minerals in weaner pigs.

P. A. Kemme, L. Šebek, A. Kies, 2006, Journal of animal science.

Effect of dietary neutral detergent fiber on ileal digestibility and portal flux of nitrogen and amino acids and on nitrogen utilization in growing pigs.

J. Bakker, P. Bikker, J. van der Meulen, 1996, Journal of animal science.

Effects of dietary carbohydrates and buffering capacity on nutrient digestibility and manure characteristics in finishing pigs.

T. Canh, Z. Mroz, T T Canh, 2000, Journal of animal science.