Public Health Rep Volume 52(20); May 14, 1937

Volume 52(20); May 14, 1937

Article

Public Health Rep. 1937 May 14; 52(20): 627–657.

Articles from Public Health Reports are provided here courtesy of
Association of Schools of Public Health

PMC Canada | Copyright | Disclaimer

PubMed Central Canada is a service of the Canadian Institutes of Health Research (CIHR) working in partnership with the National Research Council's Canada Institute for Scientific and Technical Information in cooperation with the National Center for Biotechnology Information at the U.S. National Library of Medicine(NCBI/NLM). It includes content provided to the PubMed Central International archive by participating publishers.