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 "Mertens, Walter and International Union for the Scientific Study of Population",Health and mortality trends among elderly populations : determinants and implications,,International Union for the Scientific Study of Population,1994,Policy & research papers,,2871080348,,https://cir.nii.ac.jp/crid/1130000797745182208