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IP address: 3.235.139.122
Time: 2024-03-28T14:41:34Z
URL: http://scholar.google.com/scholar_lookup?title=Pembrolizumab+versus+ipilimumab+in+advanced+melanoma&year=2015&author=Robert&journal=N+Engl+J+Med&volume=372&issue=26&pages=2521-2532&doi=10.1056%2FNEJMoa1503093&pmid=25891173