Epidemiology
Epidemiology and community health [elektronický zdroj]. -- v. 33; Mar. 1979. -- London, British Medical Association. -- 1 v. ill. 25 cm.
British Medical Association
Epidemiology - Periodicals.. Public health - Periodicals.. Community health services - Periodicals.. Social medicine - Periodicals. Community Health Services - Periodicals.. Epidemiology - Periodicals.. Public Health - Periodicals.. Social Medicine - Periodicals. Epidemiologie