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) Jan Lindhe and Sture Nyman,The effect of plaque control and surgical pocket elimination on the establishment and maintenance of periodontal health. A longitudinal study of periodontal therapy in cases of advanced disease,Journal of Clinical Periodontology,0303-6979,Wiley,1975-06,2,2,67-79,https://cir.nii.ac.jp/crid/1363670320661715712,https://doi.org/10.1111/j.1600-051x.1975.tb01727.x