Rhodiola polysaccharide effect on spermatogonial stem cell proliferation in vitro
Li Jun-tao, Zhang Pei-hai, Qu Xiao-wei, Li Zheng-sheng, Li Song-wei
Chinese Journal of Tissue Engineering Research . 2016, (10): 1501 -1507 .  DOI: 10.3969/j.issn.2095-4344.2016.10.019