著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Pukkala, Eero I.","Cancer risk by social class and occupation : a survey of 109,000 cancer cases among Finns of working age",,Karger,1995,Contributions to epidemiology and biostatistics,,3805561520,,https://cir.nii.ac.jp/crid/1130000797784345344