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) Koei Hamana and Shigeru Matsuzaki,Widespread Occurrence of Norspermidine and Norspermine in Eukaryotic Algae,The journal of biochemistry,0021924X,Tokyo : Japanese Biochemical Society,1982-04,91,4,p1321-1328,https://cir.nii.ac.jp/crid/1520854804922771840,