Fan et al., 1995. J. Anim. Sci., 73: 2364-2374 Document reference Fan, M. Z. ; Sauer, W. C., 1995. Determination of apparent ileal amino acid digestibility in barley and canola meal for pigs with the direct, difference and regression methods. J. Anim. Sci., 73 (8): 2364-2374Web http://www.journalofanimalscience.org/content/73/8/2364Citation key Fan et al., 1995
