@article{article147608d4,
title   = {Detection of a novel spotted fever group rickettsia in Amblyomma parvum ticks (Acari: Ixodidae) from Argentina},
author = {Pacheco, Richard de Campos and Moraes-Filho, Jonas and Nava, Santiago and Brandão, Paulo Eduardo and Richtzenhain, Leonardo José and Labruna, Marcelo Bahia},
year = {2007},
doi = {10.1007/s10493-007-9099-5},
journal   = {Experimental and Applied Acarology}
}