Title: Sengo Nihon no iryō, fukushi seido no hen'yō
Subjects: Medicine, History, Medical care, Delivery of Health Care, Health Care Reform, History, 20th Century, History, 21st Century, Social Welfare, Iryō seido, Shakai fukushi-Nihon, Iryō shakai jigyō
Places: Japan
Time periods: 20th century, 21st century