Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 28, 2011; 17(36): 4130-4134
Published online Sep 28, 2011. doi: 10.3748/wjg.v17.i36.4130
Figure 1
Figure 1 Seropositivity of anti-hepatitis A virus IgG according to age groups.