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Article

Frequency of HLA-B27 alleles in Brazilian patients with psoriatic arthritis.

Clinical rheumatology - 1 Jun 2008

Bonfiglioli Rubens, Conde Roseneide A, Sampaio-Barros Percival D, Louzada-Junior Paulo, Donadi Eduardo A, Bertolo Manoel B

Abstract excerpt

This prospective study analyzed the frequency of HLA-B27 and its alleles in 102 Brazilian patients with psoriatic arthritis (PsA). The association of the HLA-B27 alleles with these variants was compared to a control healthy HLA-B27 positive group of 111 individuals. There was a predominance of male gender (59.8%), Caucasian race (89.2%), and negative HLA-B27 (79.4%) patients. Asymmetric oligoarthritis (62.7%) was...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 17982707
DOI: 10.1007/s10067-007-0770-3

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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