Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Okano Masayoshi and Shakila Rahman and Kengo Kubota,Quassinoids as Inhibitors of Epstein-Barr Virus Early Antigen Activation and Isobrucein-B as an Inhibitor of Mouse Skin Tumor Promotion,広島安芸女子大学研究紀要,13455656,坂町 (広島県) : 広島安芸女子大学,2001,,2,69-77,https://cir.nii.ac.jp/crid/1520290883788384768,