NLM Digital Collections


Search Constraints

Start Over You searched for: Formats Text Remove constraint Formats: Text Subjects United States Remove constraint Subjects: United States Dates by Range 1850-1899 Remove constraint Dates by Range: 1850-1899

Search Results

132. Bacteriological investigations of diphtheria in the United States: a report in behalf of the American Committee on Diphtheria to the eighth International Congress of Hygiene and Demography, held in Budapest, September 1 to 9, 1894

140. A Bill for Creating a National Public Health Organization