title: Urticarial vasculitis and Lyme disease.
authors.affiliation: Department of Pediatrics, Medical College of Wisconsin, Milwaukee 53226.
authors.forename: J C
authors.initials: JC
authors.lastname: Olson
authors.forename: N B
authors.initials: NB
authors.lastname: Esterly
mesh_terms: D002675:Child, Preschool; D005260:Female; D006801:Humans; D008193:Lyme Disease / Q000473:pathology*; D014581:Urticaria / Q000209:etiology / Q000473:pathology*; D018366:Vasculitis, Leukocytoclastic, Cutaneous / Q000209:etiology / Q000473:pathology*