Röhe, I., F. J. Hüttner, J. Plendl, B. Drewes, and J. Zentek. “Comparison of Different Histological Protocols for the Preservation and Quantification of the Intestinal Mucus Layer in Pigs”. European Journal of Histochemistry, Vol. 62, no. 1, Feb. 2018, doi:10.4081/ejh.2018.2874.