[EJ-15-18]Poor vision among China's rural primary school students: Prevalence, correlates and consequences

作者：　　期刊： 　　来源：

作者：Yi, Hongmei, Linxiu Zhang, Xiaochen Ma, Nathan Congdon, Yaojiang Shi, Xiaopeng Pang, Junxia Zeng, Lei Wang, Matthew Boswell, Scott Rozelle　　期刊：China Economic Review, 33 (2015): 247-262.　　来源： ccap

CER_REAP_2015_18.pdf