title: Congenital abnormalities are preventable.
authors.forename: A E
authors.initials: AE
authors.lastname: Czeizel
mesh_terms: D000328:Adult; D016022:Case-Control Studies; D000013:Congenital Abnormalities / Q000517:prevention & control*; D005260:Female; D005492:Folic Acid / Q000627:therapeutic use; D006801:Humans; D007231:Infant, Newborn; D009436:Neural Tube Defects / Q000517:prevention & control*; D016742:Preconception Care; D011247:Pregnancy; D014570:Urologic Diseases / Q000151:congenital* / Q000517:prevention & control*; D014815:Vitamins / Q000627:therapeutic use*
chemical_list: D014815:Vitamins; D005492:Folic Acid