title: Nutrition in pregnancy.
mesh_terms: D001835:Body Weight; D004032:Diet; D004068:Digestive System Physiological Phenomena; D004734:Energy Metabolism; D005260:Female; D006801:Humans; D008660:Metabolism; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D011247:Pregnancy; D013997:Time Factors