Original Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastrointest Pharmacol Ther. Feb 6, 2013; 4(1): 9-15
Published online Feb 6, 2013. doi: 10.4292/wjgpt.v4.i1.9
Figure 1
Figure 1 Experimental protocol. ACh: Acetylcholine.