Indicators of nutritional status for use in screening and surveillance.
D000367:Age Factors; D000886:Anthropometry / Q000379:methods*; D001835:Body Weight; D002675:Child, Preschool; D004544:El Salvador; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D008403:Mass Screening / Q000379:methods; D009748:Nutrition Disorders / Q000453:epidemiology*