Figure 1.

Early (a) and late (b) preventive effect of N. sativa methanolic extract on lipid peroxidation (LPO) in bleomycin group (BLM, n=7 for early P. groups and n=5 for late P. groups), normal saline group (Saline, n=4 for early P. groups and n=6 for late P. groups), BML-treated with methyl prednisolone (M-pred, n=7) and N. sativa (N. sativa, n=8). Data are presented as mean±SD values. Statistical comparisons were made using ANOVA and Gabriel test. **p<0.01 and ***p<0.001 show significant differences vs. BLM group