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 "World Health Organization. Scientific Group on Epidemiology, Etiology and Prevention of Periodontal Diseases","Epidemiology, etiology and prevention of periodontal diseases : report of a WHO scientific group",,"W.H.O,[H.M.S.O.]",1978,Technical report series,,9241206217,,https://cir.nii.ac.jp/crid/1130000795050645248