农村空巢老年人长期照护体系建设的困境与出路——基于湖南省15个县市的调查
농촌공소노년인장기조호체계건설적곤경여출로——기우호남성15개현시적조사
The Plight and Outlet of Rural Empty Nest Elderly in Long- term Care System Construction--Based on the investigation of 15 counties and cities of hunan province