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IP address: 3.90.187.11
Time: 2024-03-29T02:12:38Z
URL: http://scholar.google.com/scholar_lookup?title=Respiratory+syncytial+virus+disease+in+infants+despite+prior+administration+of+antigenic+inactivated+vaccine.&year=1969&author=Kim&journal=Am+J+Epidemiol.&volume=89&issue=4&pages=422-434&pmid=4305198