Economics as an aid to nutritional change.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002657:Child Development; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D003365:Costs and Cost Analysis; D003906:Developing Countries; D004467:Economics; D005260:Female; D005298:Fertility; D005544:Forecasting; D006128:Growth; D006285:Health Planning; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D008603:Mental Health; D009017:Morbidity; D009026:Mortality; D009748:Nutrition Disorders / Q000150:complications; D009747:Nutritional Physiological Phenomena; D009790:Occupations; D011247:Pregnancy; D012737:Sex Factors