title: [Significance of folic acid in pregnancy (criteria of need and requirements). Review of the literature].
mesh_terms: D000748:Anemia, Macrocytic / Q000209:etiology; D005260:Female; D005492:Folic Acid / Q000378:metabolism*; D005494:Folic Acid Deficiency / Q000175:diagnosis; D006801:Humans; D009751:Nutritional Requirements; D011225:Pre-Eclampsia / Q000378:metabolism; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic
chemical_list: D005492:Folic Acid
vernacular_title: Znachenie folievoĭ kisloty pri beremennosti (kristerii obespechennosti i potrebnost'). Obzor literatury.