Too much folic acid? Study links high levels to autism risk
Taking Folic Acid Can Prevent Certain Birth Defects
Study: Too Much Folate, B12 In Pregnant Women Can Multiply Autism Risk By 17.6
Pregnant women advised to continue taking folic acid supplements
Update: high-dose folic acid and antiseizure medications in pregnancy
Folic Acid in the Prevention of Birth Defects
Autism and Pregnancy: Here's Who Should Be Careful With Prenatal Folic Acid
Study: Folic acid prevents birth defects
Can too much folic acid be harmful? How long do I need to take folic acid before getting pregnant?
Dr. Rebecca Schmidt discusses prenatal vitamin use and autism risk
Folic Acid Could Cause Birth Defects! | FFF 126
Prenatal Vitamin: How Do You Choose? What Ingredients Should You Look For?
Folic Acid vs. Folate Explained and Simplified
Why You Should Take Folic Acid BEFORE Pregnancy
Why pregnant women need folic acid
What is the indication of folic acid? Can too much folic acid harm my baby?
Folic acid prevents birth defects
Folic acid and birth defects
ObGyn Doctor explains: Taking Folic Acid To Prevent Certain Birth Defects
Can Excess of Folic Acid Cause Toxic Side Effects?