title: Pre-conceptional folic acid supplementation in uninsured pregnant Hispanic women.
authors.forename: Daniel T
authors.initials: DT
authors.lastname: Leung
authors.forename: Joseph M
authors.initials: JM
authors.lastname: Ernest
mesh_terms: D000328:Adult; D019587:Dietary Supplements; D005260:Female; D005492:Folic Acid / Q000494:pharmacology*; D006630:Hispanic or Latino; D006801:Humans; D009436:Neural Tube Defects / Q000208:ethnology / Q000517:prevention & control*; D010353:Patient Education as Topic; D016742:Preconception Care / Q000379:methods*; D011247:Pregnancy; D015995:Prevalence; D014481:United States / Q000453:epidemiology; D014803:Vitamin B Complex / Q000494:pharmacology*
chemical_list: D014803:Vitamin B Complex; D005492:Folic Acid