1， 中国城镇居民家庭经济结构研究
Studies on Chinese Urban Households' Economic Structur e
程兰芳;
2， 重庆市人口老龄化对社区卫生服务体系的需求研究
A Research of the Demand for a Community Health Service System by the Aging of Population in Chongqing City 黄莉;  
3, 新城镇居民的卫生服务需求和医疗保险研究
Demand for Health Services and Health Insurance Research in the New Urbanized Townships 黄金辉;


谢谢大家！