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Association of MHC and rheumatoid arthritis: Association of RA with HLA-DR4 - the role of repertoire selection
Most patients with rheumatoid arthritis (RA) express HLA-DR4, HLA-DR1 or HLA-DR10. These alleles share a common amino acid motif in their third hypervariable regions: the shared epitope. In normals and patients with RA,…
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Updated Oct 29, 2026