著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL International Organization for Standardization,Calculation of tooth root strength = Calcul de la résistance du pied de dent,1st ed.,ISO,2001,International standard,,,,https://cir.nii.ac.jp/crid/1130282270314626816