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. 2013 Jan 16;27(1):45–52. doi: 10.1002/jcla.21560

Figure 4.

Figure 4

Antioxidant glutathione in acne vulgaris (AVS). (A) Levels of glutathione (GSH) in the sera of AVS mild scores (n = 20), moderate scores (n = 23), and those with severe scores (n = 7) and in normal human sera (NHS, n = 40). *P < 0.001 vs. mild AVS; # P < 0.001 vs. mild AVS. (B) Levels of GSH in the sera of all studied AVS patients (n = 50) and NHS (n = 40). @ P < 0.05 vs. NHS. Histograms show the mean ± SEM. Comparison analysis was performed using one‐way ANOVA followed by Tukey's post hoc test.