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A digest of the laws and regulations of the various states relating to the reporting of cases of sic

Trask, John W., 1877-1951.
Washington, Govt. Print. Off., 1911. 1911

Transactions of the ninth annual Conference of State and Territorial Health Officers with the United

Washington : G.P.O., 1911. 1911

Transactions of the eighth annual Conference of State and Territorial Health Officers with the Unite

Washington : G.P.O., 1910. 1910

American journal of public health JPH

New York, N.Y. : The Association,  

Code of federal regulations.

Washington : Office of the Federal Register, National Archives and Records Service, General Services Administration : For sale by the Supt. of Docs., U.S. G.P.O.  

An Act to Reauthorize Certain Programs under the Public Health Service Act and the Federal Food, Dru

United States, author.
2013

Code of federal regulations.

Washington : Office of the Federal Register, National Archives and Records Service, General Services Administration : For sale by the Supt. of Docs., U.S. G.P.O.