@article{oai:kansai-u.repo.nii.ac.jp:00006069, author = {一圓, 光彌}, journal = {ひょうご経済}, month = {Oct}, pages = {2--8}, title = {高齢社会と社会保障の危機ー医療保険改革を中心にー}, volume = {80}, year = {2003} }