FDA Notices of Judgment Collection, 1908-1966

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Start Over Defendants Don C. Keefer, trading as the Keefer Laboratories, Chicago, Ill. ✖Remove constraint Defendants: Don C. Keefer, trading as the Keefer Laboratories, Chicago, Ill. Product Keywords Interferin ✖Remove constraint Product Keywords: Interferin Issue Dates August 1946 ✖Remove constraint Issue Dates: August 1946

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  • Don C. Keefer, trading as the Keefer Laboratories, Chicago, Ill.1