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IP address: 3.235.227.36
Time: 2024-03-28T15:44:49Z
URL: http://scholar.google.com/scholar_lookup?title=H5N1+influenza%3A+a+protean+pandemic+threat&year=2004&author=Guan&journal=Proc.+Natl.+Acad.+Sci.+U.+S.+A.&volume=101&pages=8156-8161&doi=10.1073%2Fpnas.0402443101&pmid=15148370