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) YERL HK.,Value of carcinoembryonic antigen levels in patients with resectable adenocarcinoma of the esophagus and stomach,Cancer,,,1995,75,,451-456,https://cir.nii.ac.jp/crid/1572543024584018048,