Electricity in the diagnosis and treatment of diseases of the nose, throat and ear with 161 illustrations / by W. Scheppergrell.

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Electricity in the diagnosis and treatment of diseases of the nose, throat and ear with 161 illustrations / by W. Scheppergrell. Public Domain Mark. Source: Wellcome Collection.

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This material has been provided by the Francis A. Countway Library of Medicine, through the Medical Heritage Library. The original may be consulted at the Francis A. Countway Library of Medicine, Harvard Medical School.