The facilitation of reading by partially blinded persons including an investigation of relative visual acuities with white letters on black background and black letters on white background in the presence of veiling glare.
D001766:Blindness; D019466:Glare; D006801:Humans; D011932:Reading; D014787:Vision Tests; D014792:Visual Acuity; D019987:Persons with Visual Disabilities
BLINDNESS; READING; VISION TESTS