. 1919 Jan;9(1):1–13. doi: 10.2105/ajph.9.1.1
A WORKING PROGRAM AGAINST INFLUENZA
W A Evans
, D B Armstrong
, William H Davis
, E W Kopf
, Willam C Woodward
W A Evans
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D B Armstrong
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William H Davis
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E W Kopf
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Willam C Woodward
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PMCID: PMC1362453 PMID: 18010013