Detection of new Francisella-like tick endosymbionts in Hyalomma spp. and Rhipicephalus spp.(Acari: Ixodidae) from Bulgaria IN Ivanov, N Mitkova, AL Reye, JM Hübschen, RS Vatcheva-Dobrevska, ... Applied and environmental microbiology 77 (15), 5562-5565, 2011 | 85 | 2011 |