Methylation of nicotinamide in patients with pernicious anemia.
D000740:Anemia; D000752:Anemia, Pernicious / Q000378:metabolism*; D006801:Humans; D008745:Methylation; D009525:Niacin / Q000378:metabolism*; D009536:Niacinamide; D064028:Tracheophyta
D009536:Niacinamide; D009525:Niacin
ANEMIA, PERNICIOUS/metabolism in; NICOTINIC ACID/metabolism