Vitamin B12 and folic acid in relation to methionine synthesis from betaine in vivo and invitro.
D001622:Betaine; D002794:Choline / Q000031:analogs & derivatives; D005492:Folic Acid; D005494:Folic Acid Deficiency; D006801:Humans; D008715:Methionine / Q000378:metabolism*; D014805:Vitamin B 12; D014806:Vitamin B 12 Deficiency; D014803:Vitamin B Complex
D014803:Vitamin B Complex; D001622:Betaine; D005492:Folic Acid; D008715:Methionine; D002794:Choline; D014805:Vitamin B 12
CHOLINE/related compounds; FOLIC ACID/deficiency; METHIONINE/metabolism; VITAMIN B12 DEFICIENCY/experimental