[Epidemiological considerations on carriers of benign leptospirosis in Bulgaria].
D000818:Animals; D001203:Ascomycota; D002031:Bulgaria; D006579:Heterozygote; D006801:Humans; D007922:Leptospirosis / Q000453:epidemiology*; D012377:Rodentia
LEPTOSPIROSIS/epidemiology; RODENTS
Epidemiologichni prouchvaniia vurkhu nositelite na dobrokachestvenite leptospirozi u nas.