TY  - BOOK
AU  - Grin E I
ED  - World Health Organization
TI  - Epidemiology and control of endemic syphilis
U1  - 614.09 
PY  - 1953///
CY  - Geneva
PB  - W H O
KW  - Epidemiology
KW  - Public health
N1  - Rep. on a mass-treatment campaign in Bosnia
ER  -