@misc{oai:niigata-u.repo.nii.ac.jp:00005668,
 author = {Sato, Misuzu},
 month = {Sep},
 note = {学位の種類: 博士（歯学）. 報告番号: 甲第4074号. 学位記番号: 新大院博（歯）甲第334号. 学位授与年月日: 平成27年9月24日, Geriatrics & Gerontology International. Article first published online: 14 August 2015., 新大院博（歯）甲第334号},
 title = {Association between periodontitis and medical expenditure in elderly people : a 33-month follow-up study},
 year = {2015}
}