TY  - BOOK
ED  - Pan American Health Organization.
TI  - Control of yellow fever: field guide
SN  - 9275116032
PY  - 2005///
CY  - Washington, D.C.
PB  - Pan American Health Organization
KW  - Yellow fever
KW  - epidemiology
KW  - prevention and control
KW  - Yellow fever virus
KW  - Yellow fever vaccine
KW  - Epidemiologic surveillance
KW  - Guidelines
ER  -