The necrological appearances of southern typhoid fever in the Negro : with hints upon its proplylaxis [sic] and therapeutic management : together with observations upon the mental and physical peculiarities of the Ethiopian : founded upon observational analysis, and autopsal results in his normal and abnormal condition : exhibiting their probable relative influence in forming the character of the disease south, and the presumed establishment of its primary origin in the Negro, upon physiological and pathological grounds / by H.A. Ramsay.
Ramsay, H. A. | Date: 1852