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IP address: 44.212.26.248
Time: 2024-03-28T19:36:49Z
URL: http://scholar.google.com/scholar_lookup?title=Expression+of+the+PD-1+antigen+on+the+surface+of+stimulated+mouse+T+and+B+lymphocytes&year=1996&author=Agata&journal=Int+Immunol&volume=8&issue=5&pages=765-772&doi=10.1093%2Fintimm%2F8.5.765&pmid=8671665