PMCCPMCCPMCC

Search tips
Search criteria 

Advanced
Logo of pubhealthreporigLink to Publisher's site
 
Volume 12(52);  December 24, 1897
Article
Public Health Rep. Dec 24, 1897; 12(52): 1395–1417.
PMCID:
PMC1998903
Articles from Public Health Reports are provided here courtesy of
Association of Schools of Public Health