title: JAMA patient page. Folic acid.
authors.forename: John L
authors.initials: JL
authors.lastname: Zeller
authors.forename: Alison E
authors.initials: AE
authors.lastname: Burke
authors.forename: Richard M
authors.initials: RM
authors.lastname: Glass
mesh_terms: D019587:Dietary Supplements; D005492:Folic Acid; D006801:Humans; D014803:Vitamin B Complex
chemical_list: D014803:Vitamin B Complex; D005492:Folic Acid