Nutritional status in South America.
D000383:Agriculture; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D005523:Food Supply; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D009748:Nutrition Disorders / Q000453:epidemiology* / Q000401:mortality / Q000517:prevention & control; D009749:Nutrition Surveys; D009747:Nutritional Physiological Phenomena; D011158:Population Growth; D013020:South America