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 "World Congress on Health Economics and Gaag, J. van der and Perlman, Mark","Health, economics, and health economics : proceedings of the World Congress on Health Economics, Leiden, The Netherlands, September 1980",,"North-Holland Pub. Co.,Sole distributors for the U.S.A. and Canada, Elsevier North-Holland",1981,Contributions to economic analysis,,0444862102,,https://cir.nii.ac.jp/crid/1130282269287068288