西部农村居民卫生服务需求与利用及影响因素分析——以陕西省陈仓区为例
서부농촌거민위생복무수구여이용급영향인소분석——이합서성진창구위례
Demand and Utilization of Health Services and Influencing Factors among Western Rural Residents——Take Chencang District in Shaanxi Province as An Example