Figure 4

Histological examination of liver sections. Representative liver sections were obtained from rats of normal controls (n = 4), rats fed with CDAA diet with vehicles, and rats fed with CDAA diet with Flu (5 mg/kg or 10 mg/kg) (n = 8 each). Sections were stained with (A) Hematoxylin-eosin or (B) Sirius red. Scale bar = 100 μm.