title: Are we ready for mandatory fortification with vitamin B-12?
authors.forename: Helga
authors.initials: H
authors.lastname: Refsum
authors.forename: A David
authors.initials: AD
authors.lastname: Smith
mesh_terms: D000367:Age Factors; D005492:Folic Acid / Q000008:administration & dosage / Q000009:adverse effects / Q000097:blood*; D005527:Food, Fortified; D006706:Homeostasis / Q000502:physiology; D006801:Humans; D009436:Neural Tube Defects / Q000517:prevention & control; D018673:Nutrition Policy; D009752:Nutritional Status; D014805:Vitamin B 12 / Q000008:administration & dosage* / Q000009:adverse effects / Q000097:blood; D014806:Vitamin B 12 Deficiency / Q000517:prevention & control*
chemical_list: D005492:Folic Acid; D014805:Vitamin B 12