Folic acid and miscarriage: an unjustified link.
Wald
N J
NJ
Hackshaw
A K
AK
D000022:Abortion, Spontaneous; D005260:Female; D005492:Folic Acid / Q000008:administration & dosage*; D006801:Humans; D011247:Pregnancy; D014815:Vitamins / Q000008:administration & dosage*
D014815:Vitamins; D005492:Folic Acid