Effects of nutrition education on the dietary patterns of two socio-economic groups of pregnant females in Dakahlia Governorate (Egypt).
D000293:Adolescent; D000328:Adult; D004032:Diet; D004534:Egypt; D005260:Female; D006266:Health Education; D006801:Humans; D009749:Nutrition Surveys; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D011247:Pregnancy; D012959:Socioeconomic Factors