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) MASALA G,Divergent patterns of total and cancer mortality in ulcerative colitis and Crohn's disease patients : the Florence IBD study 1978-2001,Gut,,,2004,53,,1309-1313,https://cir.nii.ac.jp/crid/1574231874001117952,https://doi.org/10.1136/gut.2003.031476