59 Yi, Zeng Vaupel, James W. Zhenyu, Xiao Yuzhi, Liu Chunyuan, Zhang Chinese Longitudinal Healthy Longevity Survey (CLHLS), 1998-2005 ICPSR24901-v2
2009-05-21
2009 Inter-university Consortium for Political and Social Research (ICPSR) http://dx.doi.org/10.3886/ICPSR24901.v2 10.3886/ICPSR24901.v2