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. 1887 Oct;7(10):355–363.

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Errors in Drug Proving

P P Wells, M. D.

¹Brooklyn, N. Y.; Bureau of Materia Medica, I. H. A.

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¹

¹Brooklyn, N. Y.; Bureau of Materia Medica, I. H. A.

This work is free of known copyright restrictions. For more information, please see PMC Back Issue Digitization.

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PMCID: PMC9717224 PMID: 37135982

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