著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Nakagawa,Age-related hypermethylation of the 5 region of MLH1 in normal colonic mucosa is associated with microsatellite-unstable colorectal cancer development.,Cancer Res,,,2001,61,,6991,https://cir.nii.ac.jp/crid/1373665079583638413,