Effect of diet on the betaine-homocysteine transmethylase activity of rat liver.  II.  Vitamin B12.
D000818:Animals; D001622:Betaine; D004032:Diet; D004798:Enzymes; D050904:Homocysteine S-Methyltransferase; D008099:Liver / Q000378:metabolism*; D051381:Rats; D014805:Vitamin B 12 / Q000494:pharmacology*; D014803:Vitamin B Complex
D004798:Enzymes; D014803:Vitamin B Complex; D001622:Betaine; D050904:Homocysteine S-Methyltransferase; D014805:Vitamin B 12
ENZYMES; LIVER/metabolism; VITAMIN B12/effects