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) ,Chitosan Hydrolysis Using Chitosanolgtic Enzymes Madifid with Polyalky Reneoxide-Maleic Anhydride,J. chemical Engineering Japan 31,,,1998,,,930-935,https://cir.nii.ac.jp/crid/1010282256649613441,