PMCCPMCCPMCC

Search tips
Search criteria 

Advanced
Logo of pubhealthreporigLink to Publisher's site
 
Volume 34(36);  September 5, 1919
Article
Public Health Rep. Sep 5, 1919; 34(36): 2013–2059.
PMCID:
PMC1996934
Articles from Public Health Reports are provided here courtesy of
Association of Schools of Public Health