TY - GEN AU - Refsum,Helga AU - Smith,A David TI - Are we ready for mandatory fortification with vitamin B-12? SN - 1938-3207 PY - 2008///0912 KW - Age Factors KW - Folic Acid KW - administration & dosage KW - Food, Fortified KW - Homeostasis KW - physiology KW - Humans KW - Neural Tube Defects KW - prevention & control KW - Nutrition Policy KW - Nutritional Status KW - Vitamin B 12 KW - Vitamin B 12 Deficiency N1 - Publication Type: Comment; Editorial UR - https://doi.org/10.1093/ajcn/88.2.253 ER -