Some viral, rickettsial and leptospiral infections diagnosed in Serbia; a serological study.
D006801:Humans; D007919:Leptospira; D007922:Leptospirosis / Q000453:epidemiology*; D012282:Rickettsia Infections / Q000453:epidemiology*; D055771:Serbia; D014777:Virus Diseases / Q000175:diagnosis*
LEPTOSPIROSIS/epidemiology; RICKETTSIAL DISEASES/epidemiology; VIRUS DISEASES/diagnosis