@article{oai:kansai-u.repo.nii.ac.jp:00002677, author = {前川, 聡子}, journal = {セミナー年報}, month = {Mar}, note = {第192回産業セミナー}, pages = {55--65}, title = {社会保障の公的負担 : 現状と課題}, volume = {2011}, year = {2012} }