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. 2012 Dec 30;2013:720579. doi: 10.1155/2013/720579

Figure 6.

Figure 6

Comparative cell viability (%) of PS1 (3.2 μg/mL) and the PS-GNPs conjugates 2a2e against A549 cells by photo irradiation after 3 h, 24 h, and 48 h incubation times.