PMCCPMCCPMCC

Search tips
Search criteria 

Advanced
Logo of pubhealthreporigLink to Publisher's site
 
Volume 12(49);  December 3, 1897
Article
Public Health Rep. Dec 3, 1897; 12(49): 1309–1334.
PMCID:
PMC1998902
Articles from Public Health Reports are provided here courtesy of
Association of Schools of Public Health