著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Weber,"Osteoporosis, a risk factor for dental implants and in the prognosis of periodontal therapy.",Periodontal Clin Investig,,,1997,19,,5,https://cir.nii.ac.jp/crid/1370287380221106184,