title: Clinical aspects of chronic urticaria.
authors.affiliation: Department of Medicine, Albert Einstein College of Medicine, Bronx, NY 10461.
authors.forename: J G
authors.initials: JG
authors.lastname: Lehach
authors.forename: D L
authors.initials: DL
authors.lastname: Rosenstreich
mesh_terms: D002908:Chronic Disease; D003875:Drug Eruptions / Q000209:etiology; D006801:Humans; D014581:Urticaria / Q000209:etiology* / Q000503:physiopathology*