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. 2020 Jul 14;15:5083–5095. doi: 10.2147/IJN.S258145

Figure 6.

Figure 6

Fluorescence microscopic images of MCF-7 cells treated with DOX loaded NCs and free DOX for 4 h and 12 h (A). Cytotoxicity of DOX loaded NCs and free DOX against MCF-7 cells for 24 h and 48 h (B). *p < 0.05, **p < 0.01.