Literák, I Prevalence of antibodies to Coxiella burnetii in blood donors in the Czech Republic. [electronic resource] - Central European journal of public health Jun 1994 - 52-4 p. digital Publication Type: Journal Article ISSN: 1210-7778 Subjects--Topical Terms: AgricultureAntibodies, Bacterial--bloodBlood DonorsComplement Fixation TestsCoxiella burnetii--immunologyCzechoslovakia--epidemiologyHumansPrevalenceQ Fever--epidemiology