著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ,"Helicobacter pylori infection and gastroduodenal diseases in Vietnam : across-sectional, hospital-based study",BMC Gastroenterol,,,2010,10,,114-120,https://cir.nii.ac.jp/crid/1010000782136320776,