World Health Organization
World Health Organization: Bulgaria
Learn about health in Bulgaria via the World Health Organization's profile page on the country, which includes demographic information about core health indicators as well as general information.
Central Intelligence Agency
Cia: World Factbook: Bulgaria
The CIA World Factbook presents detailed information on Bulgaria, part of the Balkan Peninsula. Topics include geography, people, government, economy, communications, transportation, military, and transnational issues. Also featured is...