Release of histamine in urticaria pigmentosa.
D001241:Aspirin / Q000009:adverse effects*; D006632:Histamine; D006801:Humans; D010351:Patient Discharge; D014581:Urticaria / Q000209:etiology*; D014582:Urticaria Pigmentosa
D006632:Histamine; D001241:Aspirin
ACETYLSALICYLIC ACID/injurious effects; HISTAMINE; URTICARIA/etiology and pathogenesis