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) BEATTY RG,The effect of standard or serial preparation on single cone obturations,Int Endod J,,,1987,20,,276-281,https://cir.nii.ac.jp/crid/1574231875972836864,