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Active Immunization Against Whooping Cough Interim Report of the Cleveland Experience James A. Doull, Garald S. Shibley, and Joseph E. McClelland CopyRight*Read before the Epidemiology Section of the American Public Health Association at the Sixty-fifth Annual Meeting in New Orleans, October 22, 1936.†This Study received substantial financial support from the Coulby Fund of the Cleveland Foundation and from the Division of Medical Sciences of the Rockefeller Foundation. https://doi.org/10.2105/AJPH.26.11.1097 Published Online: August 29, 2011
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Doull et al. (1936) studied this question.
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