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)
ENGH R. A.,Accurate bond and angle parameters for X-ray protein structure refinement,Acta Cryst.,,,1991,47,,392-400,https://cir.nii.ac.jp/crid/1570854176706790656,