Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 14, 2013; 19(34): 5645-5650
Published online Sep 14, 2013. doi: 10.3748/wjg.v19.i34.5645
Figure 1
Figure 1 Mean potency of diltiazem content in each of the 3 samples from each of the 12 different retail pharmacies (mean ± SD).