Toxicity and transfection efficiency of novel low molecular weight polyethylenimine conjugates (PEI-Bu) on rat primary mesenchymal stem cells
XIANG Sheng-nan, SU Jing, TONG Wen-xue, et al
. 2013, (2): 131 .  DOI: 10.3969/j.issn.1674-8115.2013.02.001