Delayed-type allergy to phenazone in a patient with erythema multiforme.
D000328:Adult; D000983:Antipyrine / Q000009:adverse effects*; D004342:Drug Hypersensitivity / Q000209:etiology*; D004892:Erythema Multiforme / Q000139:chemically induced*; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000139:chemically induced*; D008297:Male
D000983:Antipyrine