An inaugural dissertation on the putrid ulcerous sore throat : submitted to the examination of the Rev. John Ewing, S.T.P. provost, the trustees and medical professors of the University of Pennsylvania, for a degree of Doctor in Medicine, on the 8th day of May, 1793 / by Thomas Johnson, of Baltimore ; member of the American Medical Society.

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Credit: An inaugural dissertation on the putrid ulcerous sore throat : submitted to the examination of the Rev. John Ewing, S.T.P. provost, the trustees and medical professors of the University of Pennsylvania, for a degree of Doctor in Medicine, on the 8th day of May, 1793 / by Thomas Johnson, of Baltimore ; member of the American Medical Society. 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.)