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) Ghada El-Hajj Fuleihan and Mary Deeb,Hypovitaminosis D in a Sunny Country,New England Journal of Medicine,0028-4793,Massachusetts Medical Society,1999-06-10,340,23,1840-1841,https://cir.nii.ac.jp/crid/1363670320705698304,https://doi.org/10.1056/nejm199906103402316