(Q36697598)
Statements
1 reference
B70 antigen is a second ligand for CTLA-4 and CD28. (English)
1 reference
M Azuma
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D Ito
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H Yagita
1 reference
K Okumura
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J H Phillips
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L L Lanier
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C Somoza
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1 November 1993
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Identifiers
1 reference