Bitot spots and vitamin A deficiencies.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003228:Conjunctiva; D005128:Eye Diseases / Q000150:complications*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D014802:Vitamin A Deficiency / Q000150:complications*