Figure 4.
The effect of paeonol on the severity of histopathological lesions, (a) inflammatory cells, (b) apoptotic cells, and (c) degenerative area, in methotrexate (MTX)-induced hepatotoxicity in rats. Data are represented as mean ± SEM (n = 6). Letters a,b Denote significant differences from the normal control and the MTX groups, respectively, at p ˂ 0.05.