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Credit
An experimental essay on cutaneous absorption : published as an inaugural dissertation : submitted to the examination of the Rev. John Andrews ..., the Trustees, and medical faculty of the University of Pennsylvania, on the 5th day of June, 1805, for the degree of Doctor of Medicine / by Henry P. Daingerfield. 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.)