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) Tsuneo Fujita and Shigeru Kobayashi and Michitoshi Osaka,Source cells and secretion mechanism of gastro-intestinal hormones,Japanese journal of medicine,00215120,Tokyo : Japanese Society of Internal Medicine,1975-01,14,1,p1-7,https://cir.nii.ac.jp/crid/1523388080769340672,