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The philosophical monitor : being an investigation of the causes, which diminish the moral and physical perfection of human society : in which many hereditary popular customs, generally supposed innocent, are shown to be productive of indigence, disease, and premature termination of life / by a friend to mankind. Public Domain Mark. Source: Wellcome Collection.
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This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.)