Strategy and tactics for improvement of nutrition of children and mothers.
D002662:Child Health Services; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D003906:Developing Countries; D005193:Family Planning Services; D005260:Female; D006801:Humans; D008427:Maternal Health Services; D009747:Nutritional Physiological Phenomena; D014838:Volunteers