title: Tolerance of man for isonicotinylhydrazines.
authors.forename: R A
authors.initials: RA
authors.lastname: LEWIS
mesh_terms: D004361:Drug Tolerance; D007108:Immune Tolerance; D009525:Niacin / Q000031:analogs & derivatives; D009539:Nicotinic Acids
chemical_list: D009539:Nicotinic Acids; D009525:Niacin
keywords: NICOTINIC ACID/derivatives