Yao, Y., W. Xie, D. Chen, Y. Han, Z. Yuan, H. Zhang, and Q. Weng. “Seasonal Expressions of VEGF and Its Receptors VEGFR1 and VEGFR2 in the Prostate of the Wild Ground Squirrels (<em>Spermophilus dauricus</Em>)”. European Journal of Histochemistry, vol. 65, no. 2, Mar. 2021, doi:10.4081/ejh.2021.3219.