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) Yoshitaka Shiroma and Masahiro Hosoda and Tetsuo Ishikawa,"Characteristics of the Environmental Radon and Thoron in Minamidaito-jima, a Comparatively High Background Radiation Island in Japan",Radiation emergency medicine,21868026,[Hirosaki] : Hirosaki University Press,2015-02,4,1,27-33,https://cir.nii.ac.jp/crid/1520572357286931584,