Semi-continuous perfusion culture process of human umbilical cord-derived mesenchymal stem cells: Initial time, perfusion frequency and perfusion volume

Zhang Shu-xiang, Chen Yan-tian, Qi Nian-min

Chinese Journal of Tissue Engineering Research . 2013, (6): 1004 -1011 . DOI: 10.3969/j.issn.2095-4344.2013.06.010