Folates for reduction of risk of neural tube defects: using oral contraceptives as a source of folate
Anita L Nelson Obstetrics and Gynecology, David Geffen School of Medicine at UCLA, Harbor UCLA Medical Center, Torrance, CA, USA Abstract: The evidence that folates reduce the risk of neural tube defects (NTDs) is so compelling that supplementation has been recommended by every Monitor Mounts relevant authority.The Cochrane Database of Systematic R