|
Resolution: standard / high Figure 4.
Cytotoxicity of ZnO NPs on human hepatocyte (L02) cells and human embryonic kidney
(HEK293) cells (single asterisk,p< 0.05; double asterisk,p< 0.01).
Guan et al. Nanoscale Research Letters 2012 7:602 doi:10.1186/1556-276X-7-602 |
