Figure 3From: Antioxidant intervention of smoking-induced lung tumor in mice by vitamin E and quercetin Comparison of the apoptosis rate of lung cells in different groups. The rate of apoptosis in the TS and TS+Q groups were significantly higher than the control group (p < 0.05). When compared with the TS group, the apoptosis rates in the TS+VE and TS+Q+VE groups were significantly lower (p < 0.05).Back to article page