Clinical Research
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 14, 2007; 13(34): 4574-4578
Published online Sep 14, 2007. doi: 10.3748/wjg.v13.i34.4574
Figure 3
Figure 3 Frequency of counties by Michigan BCBS prescription incidence for 2005.