title: Airborne contact urticaria due to cinchona.
mesh_terms: D000328:Adult; D002929:Cinchona; D009783:Dermatitis, Occupational / Q000209:etiology*; D004391:Dust / Q000009:adverse effects*; D006801:Humans; D008297:Male; D010946:Plants, Medicinal; D014581:Urticaria / Q000209:etiology*
chemical_list: D004391:Dust