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Credit
Diphtheria : its nature and treatment, with an account of the history of its prevalence in various countries : being the dissertation to which the Fiske Fund prize was awarded July 11, 1860 / by Daniel Denison Slade. Public Domain Mark. Source: Wellcome Collection.
Provider
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.)