Update on the nutrition situation.
D002664:Child Nutritional Physiological Phenomena; D003906:Developing Countries; D004194:Disease; D004467:Economics; D006262:Health; D009748:Nutrition Disorders; D009747:Nutritional Physiological Phenomena; D015995:Prevalence; D012106:Research; D012107:Research Design
Child Nutrition; Developing Countries; Diseases; Economic Factors; Gross National Product; Health; Macroeconomic Factors; Malnutrition; Measurement; Nutrition; Nutrition Disorders; Prevalence--changes; Production; Research Methodology