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Poor vision among China's rural primary school students: Prevalence, correlates and consequences
Yi, Hongmei, Zhang, Linxiu, Ma, Xiaochen, Congdon, Nathan, Shi, Yaojiang, Pang, Xiaopeng, Zeng, Junxia, Wang, Lei, Boswell, Matthew, Rozelle, ScottVolume:
33
Langue:
english
Journal:
China Economic Review
DOI:
10.1016/j.chieco.2015.01.004
Date:
April, 2015
Fichier:
PDF, 643 KB
english, 2015