title: [Nutrition in pregnancy].
mesh_terms: D000818:Animals; D001724:Birth Weight; D004032:Diet; D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins; D005260:Female; D006801:Humans; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D051381:Rats
chemical_list: D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins
vernacular_title: Nekotorye voprosy ratsional'nogo pitaniia beremennykh.