Research Article
Moxibustion Inhibits the ERK Signaling Pathway and Intestinal Fibrosis in Rats with Crohn’s Disease
Figure 2
Expression of collagen fibers in the colon tissue of rat. Masson trichrome staining method, ×100. (a) Normal; (b) Crohn’s disease; (c) mild moxibustion; (d) electroacupuncture; (e) herb-separated moxibustion.