Investigations of some hereditary eye diseases causing blindness.
D000293:Adolescent; D000328:Adult; D001766:Blindness / Q000209:etiology / Q000235:genetics* / Q000517:prevention & control; D002648:Child; D003241:Consanguinity; D005128:Eye Diseases / Q000151:congenital / Q000235:genetics* / Q000517:prevention & control; D005260:Female; D006801:Humans; D008297:Male; D010375:Pedigree; D011247:Pregnancy