title: [Epidemiological study on the occurrence of Balantidium coli in the Nitra region].
mesh_terms: D000818:Animals; D001447:Balantidiasis / Q000453:epidemiology / Q000662:veterinary*; D001448:Balantidium / Q000302:isolation & purification*; D003604:Czechoslovakia; D004197:Disease Reservoirs; D006801:Humans; D012423:Rural Health; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology; D015047:Zoonoses
vernacular_title: Epidemiologický prieskum výskytu balantidium coli v nitrianskej oblasti.