[Transmethylation processes and vitamin B12.  II.  Secretion of products of N1 alkylates of isonicotinic acid following the B12 and methyl donators administration].
D000478:Alkylation; D045728:Corrinoids; D006397:Hematinics; D007539:Isonicotinic Acids; D009539:Nicotinic Acids / Q000378:metabolism*; D014805:Vitamin B 12 / Q000378:metabolism*
D045728:Corrinoids; D006397:Hematinics; D007539:Isonicotinic Acids; D009539:Nicotinic Acids; D014805:Vitamin B 12
NICOTINIC ACID ISOMERS/metabolism; VITAMIN B12/metabolism
Processi di transmetilazione e vitamina B12.  II.  La escrezione dei prodotti N1-alchilati dell'acido piridin-beta-carbonico sotto carico di B12 e di donatori di metili.