Hypovitaminosis A and epidemiology of xerophthalmia.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002338:Carotenoids / Q000097:blood; D002675:Child, Preschool; D003141:Communicable Diseases / Q000150:complications; D003677:Deficiency Diseases / Q000150:complications / Q000453:epidemiology; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007597:Jordan; D007732:Kwashiorkor / Q000150:complications; D008297:Male; D009749:Nutrition Surveys; D011488:Protein Deficiency / Q000150:complications / Q000453:epidemiology; D012737:Sex Factors; D012959:Socioeconomic Factors; D014801:Vitamin A / Q000097:blood / Q000378:metabolism*; D014802:Vitamin A Deficiency / Q000453:epidemiology*; D014985:Xerophthalmia / Q000453:epidemiology* / Q000209:etiology
D014801:Vitamin A; D002338:Carotenoids