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) John H. Northrop,CRYSTALLINE PEPSIN,Journal of General Physiology,0022-1295,Rockefeller University Press,1930-07-20,13,6,739-766,https://cir.nii.ac.jp/crid/1361418518435716992,https://doi.org/10.1085/jgp.13.6.739