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)
ABRASHEV I.,Substrate for colorimetric determination of enzyme activity,Bulgaria Patent N 47647/IIR,,,1980,,,,https://cir.nii.ac.jp/crid/1572543025073467520,