title: Does periconceptional multivitamin use reduce the risk of neural tube defects associated with other birth defects?
authors.forename: C
authors.initials: C
authors.lastname: Bower
authors.forename: F J
authors.initials: FJ
authors.lastname: Stanley
mesh_terms: D016022:Case-Control Studies; D000013:Congenital Abnormalities; D005492:Folic Acid / Q000494:pharmacology*; D006801:Humans; D009436:Neural Tube Defects / Q000517:prevention & control*; D016017:Odds Ratio; D014815:Vitamins / Q000494:pharmacology*
chemical_list: D014815:Vitamins; D005492:Folic Acid