Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SAKURAI Kenichi and HATA Satoshi and AMANO Sadao,"Immunohistochemical Study of p53, p21 and PCNA Expression in Esophageal Cancer",日大醫學雜誌,00290424,,1998-03-01,57,3,118-123,https://cir.nii.ac.jp/crid/1570291224769339648,