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)
PRESENT DH,"Treatment of Crohn's disease with 6-mercaptopurine in a long term, randomized, double blind study",N Engl J Med,,,1983,2,,981-987,https://cir.nii.ac.jp/crid/1573950400040391680,