On the equalization in health and medical service in urban and rural areas 并列题名：On the equalization in health and medical service in urban and rural areas On the equalization of public pension system in urban and rural areas On the equalization of infrastructure in urban and rural areas Research on China's equalization of basic public services in urban and rural areas 并列题名：On the equalization of public pension system in urban and rural areas 并列题名：On the equalization of infrastructure in urban and rural areas Equalization of basic public services between urban and rural areas 并列题名：Research on China's equalization of basic public services in urban and rural areas Government health investment and health equity in urban and rural areas