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) ,Unique substrate specificity of penicillinase produced by R factor,Japanese Journal of Microbiology,00215139,Tokyo : Igaku Shoin,1967-09,11,3,????,https://cir.nii.ac.jp/crid/1523106605002253056,