pubmed:abstractText |
This study was undertaken to investigate the presence of autoantibodies against the main cartilage proteoglycan, aggrecan, in systemic rheumatic disease sera, and to identify substructure(s) responsible for the autoimmune response.
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pubmed:affiliation |
Laboratory of Biochemistry, Department of Chemistry, School of Natural Sciences, University of Patras, 26500 Rio, Patras, Greece. vynios@chemistry.upatras.gr
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