title: Human leukocyte antigen (HLA) and single nucleotide polymorphisms (SNPs) tumor necrosis factor (TNF)-alpha -238 and -308 as genetic markers of susceptibility to psoriasis and severity of the disease in a long-term follow-up Brazilian study.
authors.affiliation: Immunogenetic Transplant Laboratory, Department of Clinical Pathology, Faculty of Medical Sciences, University of Campinas, Campinas, Brazil.
authors.forename: Renata Ferreira
authors.initials: RF
authors.lastname: Magalhães
authors.forename: Ana Cristina
authors.initials: AC
authors.lastname: Biral
authors.forename: João Alexandre Trés
authors.initials: JA
authors.lastname: Pancoto
authors.forename: Eduardo Antonio
authors.initials: EA
authors.lastname: Donadi
authors.forename: Celso Texeira
authors.initials: CT
authors.lastname: Mendes
authors.forename: Luís Antonio
authors.initials: LA
authors.lastname: Magna
authors.forename: Maria Helena
authors.initials: MH
authors.lastname: Kraemer