Neural tube defects
CMAJ
.
2005 Jan 18;172(2):158; author reply 160.
doi: 10.1503/cmaj.1041688.
Authors
Fu-Lin Wang
,
Hude Quan
,
Donald Schopflocher
PMID:
15655224
PMCID:
PMC543961
DOI:
10.1503/cmaj.1041688
No abstract available
Publication types
Letter
Comment
MeSH terms
Abortion, Induced
Bias
Female
Folic Acid / blood
Humans
Indians, North American*
Neural Tube Defects / ethnology*
Ontario / epidemiology
Pregnancy / blood
Pregnancy Outcome / ethnology
Prenatal Care
Risk Assessment
Substances
Folic Acid