Spermatogenic function of transplanted spermatogonial stem cell following cryopreservation
Ma Liang-hong, Ding Qiang, Feng Li-xin, Li Pei-jun, Chen Fu-bao
Chinese Journal of Tissue Engineering Research . 2010, (31): 5767 -5772 .  DOI: 10.3969/j.issn.1673-8225.2010.31.017