Effect of isonicotinic acid hydrazide on some plant systems.
D007536:Isomerism; D007538:Isoniazid; D009525:Niacin; D009539:Nicotinic Acids / Q000494:pharmacology*; D010944:Plants / Q000187:drug effects*
D009539:Nicotinic Acids; D009525:Niacin; D007538:Isoniazid
NICOTINIC ACID ISOMERS/effects; PLANTS/effect of drugs on