The effect of a food supplementation programme on the nutritional status of pre-school children.
D002648:Child; D002662:Child Health Services; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D005502:Food; D006266:Health Education; D006801:Humans; D007223:Infant; D009748:Nutrition Disorders / Q000628:therapy; D009749:Nutrition Surveys; D012959:Socioeconomic Factors