Efficacy and Safety of Wei Bi Mei, a Chinese Herb Compound, as an Alternative to Bismuth for Eradication of Helicobacter pylori

Figure 3

Bismuth accumulation in kidneys with the autometallography is shown by light microscopy. In panels (b), (c), and (d), the white arrows indicate the Bismuth accumulation in the kidney compared to the control group (a); bismuth accumulation in the CBS group (d) was higher compared to the Wei Bi Mei (b) and bismuth aluminate (c) groups, respectively. The accumulation of bismuth was the lowest in the Wei Bi Mei group (b).

(a)

(b)

(c)

(d)