title: [Biological properties of Burnet's rickettsia isolated from different species of ixodes ticks].
mesh_terms: D000818:Animals; D003381:Coxiella / Q000302:isolation & purification*; D013045:Species Specificity; D013987:Ticks / Q000382:microbiology*; D014586:USSR
vernacular_title: Biologicheskie svoistva rikketsiĭ Berneta, vydelennykh iz raznykh vidov iksodovykh kleshcheĭ.