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Visual acuity in northern China in an urban and rural population: the Beijing Eye Study
Aim: To evaluate prevalence and demographic associations of visual impairment in an urban and rural population in northern China. Methods: In the Beijing Eye Study, a population based cohort study in northern China, visual acuity was assessed for 8876 eyes (4438 subjects) according to a response rat...
Gorde:
| Egile Nagusiak: | , , , , , , , , |
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| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
Copyright 2005 British Journal of Ophthalmology
2005
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| Gaiak: | |
| Sarrera elektronikoa: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1772845/ https://ncbi.nlm.nih.gov/pubmed/16113354 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/bjo.2005.068429 |
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