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IP address: 3.84.7.255
Time: 2024-03-28T20:00:49Z
URL: http://scholar.google.com/scholar_lookup?title=Safety+and+activity+of+anti-PD-L1+antibody+in+patients+with+advanced+cancer&year=2012&author=Brahmer&journal=N+Engl+J+Med&volume=366&issue=26&pages=2455-2465&doi=10.1056%2FNEJMoa1200694&pmid=22658128