Effect of DNA demethylation on proliferating cell nuclear antigen expression in bone marrow mesenchymal stem cells
Zhao Hong-xian, Xu Fu-cui, Wang Qiao-zhi, Xu Qiang, Chen Xia
Chinese Journal of Tissue Engineering Research . 2011, (32): 5905 -5908 .  DOI: 10.3969/j.issn.1673-8225.2011.32.004