Figure 6.

Represents the effect of aqueous extract of Podophyllum hexandrum on the glutathione reductase activity in lung tissue. $; p < 0.001, as compared with normal control group, #; p < 0.001 as compared with CCl₄ group, @; p < 0.001 as compared with V.E. The data were presented as means ± SD for six animals in each observation and evaluated by one-way ANOVA followed by Bonferroni t - test to detect inter group differences. Differences were considered to be statistically significant if p < 0.05.