Lund et al., 2006. Anim. Feed Sci. Technol., 128 (3-4): 229-252 Document reference Lund, P. ; Weisbjerg, M. R. ; Hvelplund, T., 2006. Passage kinetics of fibre in dairy cows obtained from duodenal and faecal ytterbium excretion - Effect of forage type. Anim. Feed Sci. Technol., 128 (3-4): 229-252Web https://doi.org/10.1016/j.anifeedsci.2005.10.009Citation key Lund et al., 2006Datasheets Barley forage