[A NATURAL TULAREMIA FOCUS IN BULGARIA].
D000818:Animals; D002031:Bulgaria; D004813:Epidemiology; D006384:Hemagglutination; D006386:Hemagglutination Tests; D006801:Humans; D012376:Rodent Diseases; D014406:Tularemia
BULGARIA; EPIDEMIOLOGY; HEMAGGLUTINATION; RODENT DISEASES; TULAREMIA
PRIRODNY I OCHAG TULIAREMII V BOLGARII.