No abstract available
MeSH terms
-
Anemia, Megaloblastic / chemically induced
-
Female
-
Folic Acid / metabolism*
-
Humans
-
Methylation
-
Methylmalonic Acid / blood
-
Nervous System Diseases / metabolism
-
Neural Tube Defects / prevention & control
-
Nitrous Oxide / adverse effects
-
Vitamin B 12 Deficiency / metabolism*
Substances
-
Methylmalonic Acid
-
Folic Acid
-
Nitrous Oxide