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Start Over Subjects Poliomyelitis -- epidemiology ✖Remove constraint Subjects: Poliomyelitis -- epidemiology Authors Rossano, August T., Jr., 1916- author ✖Remove constraint Authors: Rossano, August T., Jr., 1916- author Titles Report of DDT spraying activities during the 1945 poliomyelitis epidemic in Denver, Colorado ✖Remove constraint Titles: Report of DDT spraying activities during the 1945 poliomyelitis epidemic in Denver, Colorado

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  • Report of DDT spraying activities during the 1945 poliomyelitis epidemic in Denver, Colorado1