Vitamin B12 studies; the instability of vitamin B12 in the presence of thiamine and niacinamide.
D045728:Corrinoids; D006397:Hematinics; D009525:Niacin / Q000031:analogs & derivatives; D009536:Niacinamide; D009539:Nicotinic Acids; D013831:Thiamine / Q000494:pharmacology*; D014805:Vitamin B 12; D014803:Vitamin B Complex
D045728:Corrinoids; D006397:Hematinics; D009539:Nicotinic Acids; D014803:Vitamin B Complex; D009536:Niacinamide; D009525:Niacin; D014805:Vitamin B 12; D013831:Thiamine
NICOTINIC ACID/derivatives; VITAMIN B1/effects; VITAMIN B12