PMCCPMCCPMCC

Search tips
Search criteria 

Advanced
Logo of pubhealthreporigLink to Publisher's site
 

Volume 62(4);  1947 January 24

Article

Public Health Rep. 1947 January 24; 62(4): 113–148.
PMCID:
PMC1995245

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