Rehácek, J Occurrence of Coxiella burnetii, Rickettsia slovaca, and organisms resembling bacillary rickettsiae in their natural foci in Slovakia 20 years after their first detection. [electronic resource] - Folia parasitologica 1990 - 285-6 p. digital Publication Type: Journal Article ISSN: 0015-5683 Subjects--Topical Terms: AnimalsCoxiella--isolation & purificationCzechoslovakiaFemaleMaleRickettsia--isolation & purificationRickettsiaceae--isolation & purificationTicks--microbiology