Tissue-Specific Autoantibodies Improve Diagnosis of Primary Sjögren’s Syndrome in the Early Stage and Indicate Localized Salivary Injury

<div>The concentrations of TSAs in different groups of disease duration. The average IgM levels of anti-CA6 and anti-PSP antibodies decreased as the disease duration extended.</div>

Journal of Immunology Research

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Figure 2

Figure 2: Tissue-Specific Autoantibodies Improve Diagnosis of Primary Sjögren’s Syndrome in the Early Stage and Indicate Localized Salivary Injury 