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) Lei Zhang and Yuexian Zeng and Zhengjun Cheng,Removal of heavy metal ions using chitosan and modified chitosan: A review,Journal of Molecular Liquids,0167-7322,Elsevier BV,2016-02,214,,175-191,https://cir.nii.ac.jp/crid/1363951793217496704,https://doi.org/10.1016/j.molliq.2015.12.013