No abstract available
Publication types
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Research Support, U.S. Gov't, P.H.S.
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Review
MeSH terms
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Animals
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Genes, MHC Class II*
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Histocompatibility Antigens Class II / physiology*
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Humans
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Immune Tolerance
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Lymphocyte Cooperation
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T-Lymphocytes, Helper-Inducer / immunology*
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T-Lymphocytes, Regulatory / immunology*
Substances
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Histocompatibility Antigens Class II