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Time: 2024-03-29T06:47:43Z
URL: http://scholar.google.com/scholar_lookup?title=Immune+responses+and+antibody+decay+after+immunization+of+adolescents+and+adults+with+an+acellular+pertussis+vaccine%3A+the+APERT+Study&year=2004&author=Le&journal=J+Infect+Dis&volume=190&issue=3&pages=535-544&doi=10.1086%2F422035&pmid=15243929