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IP address: 18.212.87.137
Time: 2024-03-28T12:20:42Z
URL: http://scholar.google.com/scholar_lookup?title=Murine+B7+antigen+provides+a+sufficient+costimulatory+signal+for+antigen-specific+and+MHC-restricted+T+cell+activation&year=1992&author=Galvin&journal=J+Immunol&volume=149&pages=3802-3808&pmid=1281187