Isolation of human placenta derived mesenchymal stem cells by enzymatic digestion versus global perfusion
Li Fang, Miao Zong-ning, Xu Yun-yun, Zhang Xue-guang
Chinese Journal of Tissue Engineering Research . 2010, (32): 5944 -5948 .  DOI: 10.3969/j.issn.1673-8225.2010.32.012