title: Folic acid and neural tube defects.
authors: James E
authors: JE
authors: Haddow
mesh_terms: D019587:Dietary Supplements / Q000009:adverse effects*; D005260:Female; D005492:Folic Acid / Q000008:administration & dosage*; D006801:Humans; D009436:Neural Tube Defects / Q000139:chemically induced* / Q000517:prevention & control*; D011247:Pregnancy; D014803:Vitamin B Complex / Q000008:administration & dosage*
chemical_list: D014803:Vitamin B Complex; D005492:Folic Acid