Tropical eye diseases in Britain.
D000328:Adult; D000367:Age Factors; D000368:Aged; D002386:Cataract / Q000453:epidemiology; D002387:Cataract Extraction; D002648:Child; D002675:Child, Preschool; D004641:Emigration and Immigration; D005006:Ethnicity; D005128:Eye Diseases / Q000150:complications / Q000453:epidemiology*; D006801:Humans; D007918:Leprosy / Q000150:complications; D008875:Middle Aged; D009855:Onchocerciasis / Q000150:complications; D009896:Optic Atrophy / Q000175:diagnosis / Q000209:etiology; D014141:Trachoma / Q000453:epidemiology; D014330:Tropical Medicine; D006113:United Kingdom; D014900:West Indies / Q000208:ethnology; D014985:Xerophthalmia / Q000453:epidemiology