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) Yamada Kenichi and Kumagai Shinji and Nagoya Toshio and Endo Ginji,Chemical Exposure Levels in Printing Workers with Cholangiocarcinoma,journal of Occupational Health,13419145,公益社団法人 日本産業衛生学会,2014,56,5,332-338,https://cir.nii.ac.jp/crid/1390001204454000256,https://doi.org/10.1539/joh.14-0073-oa