中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共6条,第1-6条 帮助

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Impact of a Teacher Incentive on Children's Use of Eyeglasses: A Cluster-Randomized Controlled Trial SCI/SSCI论文  OAI收割
2015
作者:  
Yi H. M.;  Zhang, H. Q.;  Ma, X. C.;  Zhang, L. X.;  Congdon, N. G.
收藏  |  浏览/下载:17/0  |  提交时间:2015/12/09
Factors Underlying Different Myopia Prevalence between Middle- and Low-income Provinces in China SCI/SSCI论文  OAI收割
2015
作者:  
Zhou Z. Q.;  Ma, X. C.;  Yi, H. M.;  Pang, X. P.;  Shi, Y. J.
收藏  |  浏览/下载:18/0  |  提交时间:2015/12/09
Safety of Spectacles for Children's Vision: A Cluster-Randomized Controlled Trial SCI/SSCI论文  OAI收割
2015
作者:  
Ma X. C.;  Congdon, N.;  Yi, H. M.;  Zhou, Z. Q.;  Pang, X. P.
收藏  |  浏览/下载:95/0  |  提交时间:2015/12/09
Effect of providing free glasses on children's educational outcomes in China: cluster randomized controlled trial SCI/SSCI论文  OAI收割
2014
Ma X. C.; Zhou Z. Q.; Yi H. M.; Pang X. P.; Shi Y. J.; Chen Q. Y.; Meltzer M. E.; Le Cessie S.; He M. G.; Rozelle S.; Liu Y. Z.; Congdon N.
收藏  |  浏览/下载:64/0  |  提交时间:2014/12/24
Accuracy of Rural Refractionists in Western China SCI/SSCI论文  OAI收割
2014
Zhou Z. Q.; Zeng J. X.; Ma X. C.; Pang X. P.; Yi H. M.; Chen Q. Y.; Meltzer M. E.; He M. G.; Rozelle S.; Congdon N.
收藏  |  浏览/下载:27/0  |  提交时间:2014/12/24
Averting biodiversity collapse in tropical forest protected 期刊论文  OAI收割
Nature, 2012, 卷号: 489, 期号: 7415, 页码: 290-294
作者:  
Reynolds, Glen;  Roetgers, Christiane;  Rovero, Francesco;  Scatena, Frederick;  Schulze, Christian
  |  收藏  |  浏览/下载:62/0  |  提交时间:2018/12/19