title: Ovulation induction and neural tube defects.
authors.forename: S E
authors.initials: SE
authors.lastname: Vollset
mesh_terms: D005260:Female; D006801:Humans; D009436:Neural Tube Defects / Q000209:etiology*; D010062:Ovulation Induction / Q000009:adverse effects*; D012307:Risk Factors