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. 2015 Sep 30;5:14614. doi: 10.1038/srep14614

Figure 9.

Figure 9

Cytotoxicity free DOX and DOX loaded DOX-hyd-PEG-ALN micelle on A549 cells in 24 h (A) and 48 h (B). Data are presented as the average ± standard deviation (n = 5). *p < 0.05 vs DOX at the same concentration of free DOX.