Food for thought: impact of a supplemental nutritional program on low-income preschool children.
D001827:Body Height; D001835:Body Weight; D002664:Child Nutritional Physiological Phenomena; D005260:Female; D006266:Health Education; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007484:Iowa; D008297:Male; D009751:Nutritional Requirements; D011203:Poverty