title: Protein tyrosine phosphatase-22 (PTPN-22) polymorphism in the pathogenesis of chronic urticaria.
authors: Medical University of Silesia, Chair and Clinical Department of Internal Diseases, Allergology and Clinical Immunology, Katowice, Poland. zbrzoza@mp.pl
authors: Zenon
authors: Z
authors: Brzoza
authors: Władysław
authors: W
authors: Grzeszczak
authors: Wanda
authors: W
authors: Trautsolt
authors: Dariusz
authors: D
authors: Moczulski