Hypersensitivity angiitis; report of a case.
D009525:Niacin; D009539:Nicotinic Acids / Q000009:adverse effects*; D010406:Penicillins / Q000009:adverse effects*; D010488:Polyarteritis Nodosa / Q000209:etiology*; D013307:Streptomycin / Q000009:adverse effects*; D018366:Vasculitis, Leukocytoclastic, Cutaneous
D009539:Nicotinic Acids; D010406:Penicillins; D009525:Niacin; D013307:Streptomycin
NICOTINIC ACID ISOMERS/injurious effects; PENICILLIN/injurious effects; PERIARTERITIS NODOSA/etiology and pathogenesis; STREPTOMYCIN/injurious effects