Jentsch et al., 1992. Arch. Anim. Nutr., 42: 117-131 Document reference Jentsch, W. ; Beyer, M. ; Hoffmann, L., 1992. Studies on the energetic utilization of rations with steamed potatoes in growing pigs. Arch. Tierernähr., 42: 117-131Citation key Jentsch et al., 1992