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. 1952 Mar;33(3):92–101.

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Old-Time Quacks and Quackery

H S Carter, M.D., D.P.H.

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This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License, which permits non-commercial use and redistribution provided that the original author and source are credited.

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PMCID: PMC5979652 PMID: 14906848

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