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) Oliver Hämmig and Georg F Bauer,The social gradient in work and health: a cross-sectional study exploring the relationship between working conditions and health inequalities,BMC Public Health,1471-2458,Springer Science and Business Media LLC,2013-12,13,1,1170,https://cir.nii.ac.jp/crid/1361418521412794240,https://doi.org/10.1186/1471-2458-13-1170