Folic acid supplementation and neural tube defects.
Wald
N J
NJ
Hackshaw
A K
AK
D000022:Abortion, Spontaneous / Q000209:etiology; D005260:Female; D005492:Folic Acid / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D009436:Neural Tube Defects / Q000517:prevention & control*; D011247:Pregnancy; D012307:Risk Factors
D005492:Folic Acid