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The persistence of the Vi antigen of Salmonella typhosa in soil and water

The persistence of the Vi antigen of Salmonella typhosa in soil and water

Wade, Sarah Therese

Text (1950)

Part of Electronic Theses & Dissertations

The influence of a viral enteric infection on absorption of chlortetracycline

The influence of a viral enteric infection on absorption of chlortetracycline

Wallace, Larry J.

Text (1964)

Part of Electronic Theses & Dissertations

Map of the District of Columbia. No. 2, Showing reported cases of typhoid fever per each 10,000 of population of white, colored, and all, in the various vital statistical divisions of the D.C. during the calendar year 1905

Map of the District of Columbia. No. 2, Showing reported cases of typhoid fever per each 10,000 of population of white, colored, and all, in the various vital statistical divisions of the D.C. during the calendar year 1905

District of Columbia. Health Department

Still Image (1907)