The treatment of penicillin urticaria with nicotinic acid.
D003875:Drug Eruptions; D009525:Niacin / Q000628:therapy*; D009539:Nicotinic Acids; D010406:Penicillins / Q000633:toxicity*; D014581:Urticaria / Q000628:therapy*
D009539:Nicotinic Acids; D010406:Penicillins; D009525:Niacin
DRUGS/eruptions; NICOTINIC ACID/therapy; PENICILLIN/toxicity; URTICARIA/therapy