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) IMAI T,Chronic gastritis in Japanese with reference to high incidence of gastric carcinoma,J Nat Cancer Inst.,,,1971,47,,179-195,https://cir.nii.ac.jp/crid/1573387449792205184,