Urinary excretion of hydrazine derivatives of isonicotinic acid in normal humans.
D006834:Hydrazines; D007539:Isonicotinic Acids; D009525:Niacin / Q000031:analogs & derivatives; D009539:Nicotinic Acids
D006834:Hydrazines; D007539:Isonicotinic Acids; D009539:Nicotinic Acids; D009525:Niacin; C029424:hydrazine
NICOTINIC ACID/derivatives