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) Ashwin N. Ananthakrishnan,Environmental Risk Factors for Inflammatory Bowel Diseases: A Review,Digestive Diseases and Sciences,0163-2116,Springer Science and Business Media LLC,2014-09-10,60,2,290-298,https://cir.nii.ac.jp/crid/1360013171127446272,https://doi.org/10.1007/s10620-014-3350-9