[On the fluorimetric determination of thiamine, riboflavin, 4-pyridoxic acid and N1-methylnicotinamide in urine].
D005470:Fluorometry; D006801:Humans; D009525:Niacin / Q000031:analogs & derivatives; D009536:Niacinamide / Q000031:analogs & derivatives; D009539:Nicotinic Acids; D011735:Pyridoxic Acid; D012256:Riboflavin / Q000652:urine*; D013831:Thiamine / Q000652:urine*; D025101:Vitamin B 6 / Q000652:urine*
D009539:Nicotinic Acids; D009536:Niacinamide; D009525:Niacin; D011735:Pyridoxic Acid; D025101:Vitamin B 6; D012256:Riboflavin; C024058:N(1)-methylnicotinamide; D013831:Thiamine
NICOTINIC ACID/related compounds; VITAMIN B 1/urine; VITAMIN B 2/urine; VITAMIN B 6/urine