Norrie's disease in North America.
D001766:Blindness / Q000151:congenital / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D003638:Deafness / Q000151:congenital; D006801:Humans; D007198:Indians, North American; D007223:Infant; D008607:Intellectual Disability / Q000453:epidemiology; D007484:Iowa; D008297:Male; D008875:Middle Aged; D009864:Ontario; D010375:Pedigree; D012162:Retinal Degeneration / Q000473:pathology; D012163:Retinal Detachment / Q000473:pathology; D012166:Retinal Hemorrhage / Q000473:pathology