Prevalence and causes of vision loss in
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Peter A. Rapoza; Sheila K. West; Sidney J. Katala; Hugh R. Taylor
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Article
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1991
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Springer Netherlands
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English
โ 524 KB
A population-based survey of the prevalence of major blinding disorders was conducted in three villages in central Tanzania. Overall, 1827 people over the age of seven years old were examined. In those age seven and older, the prevalence of bilateral blindness (visual acuity in the better eye of les