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. 2019 Apr 11;24(7):1438. doi: 10.3390/molecules24071438

Figure 2.

Figure 2

Characterization of cell proliferation. (a) Effect of different concentrations of QE-NCs on the proliferation of A549 cells. (b) Effect of different particle sizes of QE-NCs on the proliferation of A549 cells (n = 6).