[Visual capacity and its patterns].
D000328:Adult; D001938:Brazil; D002675:Child, Preschool; D006801:Humans; D008722:Methods; D009790:Occupations; D012959:Socioeconomic Factors; D014481:United States; D014787:Vision Tests; D014785:Vision, Ocular; D014794:Visual Fields; D014796:Visual Perception
Capacidade visual e seus padrões.