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) Shinsuke Kawasaki,Cecal vanishing tumor associated with cytomegalovirus infection in an immunocompetent elderly adult,World Journal of Gastrointestinal Oncology,1948-5204,Baishideng Publishing Group Inc.,2010,2,11,417,https://cir.nii.ac.jp/crid/1360004239988363904,https://doi.org/10.4251/wjgo.v2.i11.417