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) WU CY,Interaction between Helicobacter pylori and non-steroidal anti-inflammatory drugs in peptic ulcer bleeding,Scand J Gastroenterol.,,,1999,34,,234-237,https://cir.nii.ac.jp/crid/1572261549903931136,