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)
,Caregiving Burden for the Oldest Old : A population based study of Centenarian Caregivers in Northern Japan,Arch Gerontol Geriat (in press),,,,,,,https://cir.nii.ac.jp/crid/1010282257446793985,