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) FAHMY S,Determining simple parameters for social classifications for health research,Bull High Inst Public Health,,,1983,13,,95-108,https://cir.nii.ac.jp/crid/1571980074220648960,