Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kiyoshi Hama and Kazushige Hirosawa,High Voltage Electron Microscopy--a study of Autoradiography,Journal of electron microscopy,00220744,Oxford : Published for the Japanese Society of Electron Microscopy by Oxford University Press,1977-10,26,3,p187-192,https://cir.nii.ac.jp/crid/1523951029627421568,