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) ,"Evaluation of the historical records of lead pollution in annual growth rings and bark pockets of a 250-year-old Quercus crispula in Nikko, Japan",The Science of the Total Environment 295,,,2002,,,91-100,https://cir.nii.ac.jp/crid/1010000781761021068,