Research Article

Effects of ShenLing BaiZhu San Supplementation on Gut Microbiota and Oxidative Stress in Rats with Ulcerative Colitis

Figure 4

Histological changes of colon in each group. (a) HE staining (scale bar was 100 μm). (b) TUNEL staining (scale bar was 100 μm).
(a)
(b)