title: [Provocation tests with aspirin and sodium benzoate in urticaria (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D001241:Aspirin / Q000009:adverse effects*; D001565:Benzoates / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014581:Urticaria / Q000209:etiology*
chemical_list: D001565:Benzoates; D001241:Aspirin