A D Négrel1, Z Avognon, D C Minassian
1Programme de Prévention de la Cécité, l'Organisation Mondiale de la Santé, Genève, Suisse.
A 1990 survey in Benin found 0.6% blindness and 2.6% poor vision, primarily due to cataract. Implementing eye care services could reduce these rates by 45%.
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