Biological characteristics of human placenta-derived mesenchymal stem cells versus human bone marrow-derived mesenchymal stem cells
Zhang Hong-yan, Yang Nai-long, Sun Xiao-juan, Xu Li-li
Chinese Journal of Tissue Engineering Research . 2010, (45): 8386 -8389 .  DOI: 10.3969/j.issn.1673-8225.2010.45.007