Brief Articles
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Jan 7, 2009; 15(1): 102-105
Published online Jan 7, 2009. doi: 10.3748/wjg.15.102
Figure 2
Figure 2 The prevalence of HAV among the group with non-educated parents or a single educated parent was higher than the educated group.