RETINITIS PIGMENTOSA: VITAMIN A SERUM LEVELS IN RELATION TO CLINICAL FINDINGS.
D000221:Adaptation, Ocular; D001769:Blood; D002338:Carotenoids; D005123:Eye; D006257:Head; D006801:Humans; D012174:Retinitis Pigmentosa; D014794:Visual Fields; D014801:Vitamin A; D014802:Vitamin A Deficiency; D014810:Vitamin E
D014801:Vitamin A; D014810:Vitamin E; D002338:Carotenoids
ADAPTATION, OCULAR; BLOOD; CAROTENE; RETINITIS PIGMENTOSA; VISUAL FIELDS; VITAMIN A; VITAMIN A DEFICIENCY; VITAMIN E