No abstract available
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Adolescent
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Autoantibodies / analysis*
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Child
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Child, Preschool
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Female
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Humans
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IgA Vasculitis / immunology*
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Immunoglobulin A / analysis*
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Infant
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Male
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Rheumatoid Factor / analysis*
Substances
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Autoantibodies
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Immunoglobulin A
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Rheumatoid Factor