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IP address: 44.204.196.161
Time: 2024-03-29T11:34:20Z
URL: http://scholar.google.com/scholar_lookup?title=Recognition+of+cluster+of+differentiation+1+antigens+by+human+CD4-CD8-cytolytic+T+lymphocytes&year=1989&author=Porcelli&journal=Nature&volume=341&issue=6241&pages=447-450&doi=10.1038%2F341447a0&pmid=2477705