[Review of the literature on vision and visual function, 1969].
D001248:Asthenopia; D001334:Automobile Driving; D001766:Blindness / Q000534:rehabilitation; D005139:Eyeglasses; D006801:Humans; D008029:Lighting; D009801:Oculomotor Muscles / Q000502:physiology; D009887:Ophthalmoscopy; D012029:Refraction, Ocular; D014786:Vision Disorders; D014785:Vision, Ocular; D014792:Visual Acuity; D014794:Visual Fields