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IP address: 35.171.159.141
Time: 2024-03-29T00:57:04Z
URL: http://scholar.google.com/scholar_lookup?title=Duration+of+immunity+against+pertussis+after+natural+infection+or+vaccination&year=2005&author=Wendelboe&journal=Pediatr+Infect+Dis+J&volume=24&issue=5+suppl&pages=S58-S61&doi=10.1097%2F01.inf.0000160914.59160.41&pmid=15876927