Epidemiologic studies of poliomyelitis in New York City and the northeastern United States during the year 1916 - Lavinder, Claude Hervey 1872-.; Freeman, Allen Weir 1881-.; Frost, Wade Hampton 1880-. (Washington Govt. Printing Office, 1918)
At head of title: Treasury department. United States Public health service ...
Keywords: Poliomyelitis