title: Folic acid: the opportunity that still exists; [comment].
authors.affiliation: Department of Pediatrics, University of British Columbia, Vancouver. jhall@cw.bc.ca
authors.forename: J G
authors.initials: JG
authors.lastname: Hall
mesh_terms: D002170:Canada; D019587:Dietary Supplements; D005260:Female; D005492:Folic Acid; D005494:Folic Acid Deficiency / Q000517:prevention & control; D006801:Humans; D009436:Neural Tube Defects / Q000517:prevention & control
chemical_list: D005492:Folic Acid