Observational Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jul 21, 2015; 21(27): 8408-8417
Published online Jul 21, 2015. doi: 10.3748/wjg.v21.i27.8408
Figure 5
Figure 5 Prevalence of Helicobacter pylori infection in Mongolian patients according to age.