Folic Acid Supplementation for the Prevention of Neural Tube Defects: An Update of the Evidence for the U.S. Preventive Services Task Force
Open Access
- 5 May 2009
- journal article
- review article
- Published by American College of Physicians in Annals of Internal Medicine
- Vol. 150 (9), 632-639
- https://doi.org/10.7326/0003-4819-150-9-200905050-00010