Xie, W., H. Liu, Q. Liu, Q. Gao, F. Gao, Y. Han, Z. Yuan, H. Zhang, and Q. Weng. “Seasonal Expressions of Prolactin, Prolactin Receptor and STAT5 in the Scented Glands of the Male Muskrats (Ondatra Zibethicus)”. European Journal of Histochemistry, Vol. 63, no. 1, Jan. 2019, doi:10.4081/ejh.2019.2991.