title: Chronic urticaria: diagnosis and management.
mesh_terms: D018926:Anti-Allergic Agents / Q000627:therapeutic use*; D002908:Chronic Disease; D006633:Histamine Antagonists / Q000627:therapeutic use*; D006801:Humans; D008487:Medical History Taking; D011788:Quality of Life; D011795:Surveys and Questionnaires; D014581:Urticaria / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology*
chemical_list: D018926:Anti-Allergic Agents; D006633:Histamine Antagonists