Leiber et al., 2011. Proc. Soc. Nutr. Physiol., 20: 119 Document reference Leiber, F. ; Messikommer, R., 2011. Buckwheat grain as a feed component in layer diets: effects on egg quality. Proc. Soc. Nutr. Physiol., 20: 119Citation key Leiber et al., 2011Datasheets Buckwheat (Fagopyrum esculentum) grain and by-products