New approaches to detection and identification of Rickettsia africae and Ehrlichia ruminantium in Amblyomma variegatum (Acari: Ixodidae) ticks from the Caribbean, Marina Eremeeva, Howard N. Robinson, P. E. Olson, S. A. Thorton, M. J. Medina, John W. Sumner, Gregory A. Dasch
Marina E. Eremeeva