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
"Rosenzweig, Mark Richard and Schultz, T. Paul and Yale University. Economic Growth Center","Who receives medical care? Income, implicit prices, and the distribution of medical services among pregnant women in the United States",,"Yale University, Economic Growth Center",1991,Center paper,,,,https://cir.nii.ac.jp/crid/1130282268789418112