Comparative ophthalmology: black and white.
D000755:Anemia, Sickle Cell / Q000150:complications; D044383:Black People; D002386:Cataract / Q000453:epidemiology; D003118:Color Perception; D005128:Eye Diseases / Q000453:epidemiology*; D005134:Eye Neoplasms / Q000453:epidemiology; D005901:Glaucoma / Q000453:epidemiology; D006801:Humans; D012163:Retinal Detachment / Q000453:epidemiology; D013285:Strabismus / Q000453:epidemiology; D014481:United States; D014605:Uveitis / Q000453:epidemiology; D014792:Visual Acuity; D044465:White People; D001741:Black or African American