Nicotinamide and liver xanthine oxidase.
D000818:Animals; D004789:Enzyme Activation; D007700:Kinetics; D008099:Liver / Q000187:drug effects / Q000201:enzymology*; D008297:Male; D009536:Niacinamide / Q000494:pharmacology*; D009539:Nicotinic Acids / Q000494:pharmacology; D051381:Rats; D014969:Xanthine Oxidase / Q000378:metabolism*
D009539:Nicotinic Acids; D009536:Niacinamide; D014969:Xanthine Oxidase