Figure 2From: Extremely low Helicobacter pylori prevalence in North Sulawesi, Indonesia and identification of a Maori-tribe type strain: a cross sectional studyPrevalence of Helicobacter pylori infection in North Sulawesi by age group. Subjects with positive rapid urine test (RAPIRUN® H. pylori antibody, Otsuka Pharmaceutical Co., Tokyo, Japan) results were considered positive for H. pylori.Back to article page