No abstract available
MeSH terms
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Adult
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Autoantibodies / analysis*
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Autoimmune Diseases / diagnosis
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Autoimmune Diseases / epidemiology
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Autoimmune Diseases / immunology
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Chronic Disease
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Connective Tissue Diseases / diagnosis*
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Connective Tissue Diseases / epidemiology
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Connective Tissue Diseases / immunology*
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Female
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Finland / epidemiology
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Humans
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Incidence
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Male
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Middle Aged
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Prognosis
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Risk Assessment
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Severity of Illness Index