Epidemiological bulletin.
Pan American Health Organization.
[Washington] Pan American Health Organization,
1980-
Issued also in Spanish: Boletín epidemiológico.
Epidemiology
Epidemiology
Epidemiology.
Epidemiology
Épidémiologie
Épidémiologie
Épidémiologie.
Epidemiology.
Epidemiological bulletin
Boletín epidemiológico
Weekly epidemiological report (Online)