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An inaugural dissertation on the chemical and medical history of septon, azote, or nitrogene : and its combination with the matter of heat and the principle of acidity ; submitted to the public examination of the faculty of physic, under the authority of the trustees of Columbia College in the state of New-York ; William Samuel Johnson, LL.D president : for the degree of Doctor of Physic ; on the third day of May, 1796 / by Winthrop Saltonstall, citizen of the state of Connecticut. Public Domain Mark. Source: Wellcome Collection.
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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.)