No abstract available
Publication types
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Historical Article
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Comment
MeSH terms
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Animals
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B7-1 Antigen / history
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B7-2 Antigen / history
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CD28 Antigens / history*
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History, 20th Century
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History, 21st Century
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Humans
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Lymphocyte Activation / immunology*
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Receptors, Antigen, T-Cell / history
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Signal Transduction / immunology*
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T-Lymphocytes / immunology*
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T-Lymphocytes / metabolism
Substances
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B7-1 Antigen
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B7-2 Antigen
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CD28 Antigens
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Receptors, Antigen, T-Cell