title: [Folic acid deficiency in pregnant women in Switzerland].
mesh_terms: D000328:Adult; D000367:Age Factors; D004912:Erythrocytes / Q000032:analysis; D005260:Female; D005492:Folic Acid / Q000032:analysis / Q000097:blood; D005494:Folic Acid Deficiency / Q000097:blood / Q000517:prevention & control*; D006801:Humans; D007501:Iron / Q000097:blood; D010298:Parity; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic; D013997:Time Factors
chemical_list: D005492:Folic Acid; D007501:Iron
vernacular_title: Zur Frage des Folsäuremangels bei Schwangeren in der Schweiz.