title: [Management of chronic urticaria].
mesh_terms: D002908:Chronic Disease; D006634:Histamine H1 Antagonists / Q000627:therapeutic use; D006801:Humans; D008487:Medical History Taking; D010347:Patient Care Planning; D017410:Practice Guidelines as Topic; D014581:Urticaria / Q000188:drug therapy* / Q000473:pathology
chemical_list: D006634:Histamine H1 Antagonists