Miscarriage and use of multi-vitamins or folic acid.
Windham
G C
GC
Shaw
G M
GM
Todoroff
K
K
Swan
S H
SH
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