[1]
Wangroongsarb, P., Suthivarakom, K., jitaprasartsin, C., Mahachai, V., Hansomboon, P., Noophan, P., Chanatrirattanaphan, R., Sappajit, T., Lertkupinij, C., Khamthalang, T., woota, W., Iuengjaru, S. and Wawanpanyalert, P. 2011. Prevalence study of Helicobacter pylori infection from normal persons in Thailand. Journal of Associated Medical Sciences. 44, 1 (Jan. 2011), 38.