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. 2016 Oct 11;6:34981. doi: 10.1038/srep34981

Figure 4. Viability of Hela cells incubated with 20 μg/mL of Ag@mSiO2@HPIX, free HPIX, and Ag@mSiO2.

Figure 4

(A) Illuminated under different density of white light for 8 min. (B) Illuminated under 20 mW/cm2 of white light for different durations. Significance (*) was based on p < 0.05 (N = 6) against the control group.