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)
HRAFNKELSSON H,Factors associated with bone mineral density and content in 7-year-old children,Bone,,,2010,46,,1058-1062,https://cir.nii.ac.jp/crid/1573105974098370560,