title: Hypocomplementemic urticarial vasculitis.
authors.forename: O
authors.initials: O
authors.lastname: Tal
authors.forename: H
authors.initials: H
authors.lastname: Trau
mesh_terms: D003165:Complement System Proteins / Q000172:deficiency*; D006801:Humans; D014581:Urticaria / Q000209:etiology* / Q000276:immunology; D014657:Vasculitis / Q000209:etiology* / Q000276:immunology
chemical_list: D003165:Complement System Proteins