title: Nutrition in pregnancy--a critique.
mesh_terms: D001724:Birth Weight; D001835:Body Weight; D004044:Dietary Proteins / Q000008:administration & dosage; D005260:Female; D006801:Humans; D008903:Minerals / Q000008:administration & dosage; D009749:Nutrition Surveys; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D011247:Pregnancy; D011295:Prenatal Care; D013997:Time Factors; D014815:Vitamins / Q000008:administration & dosage
chemical_list: D004044:Dietary Proteins; D008903:Minerals; D014815:Vitamins