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Visual impairment and blindness: an overview of prevalence and causes in Brazil
Salomão, Solange R., Mitsuhiro, Márcia R. K. H., Belfort Jr, RubensVolume:
81
Language:
english
Journal:
Anais da Academia Brasileira de Ciências
DOI:
10.1590/S0001-37652009000300017
Date:
September, 2009
File:
PDF, 509 KB
english, 2009