Santos, T.R.B. Gonzales, J.C. Chies, J.M. Farias, N.A.R. Transmissao transovariana de Babesia bigemina, (Smith Kilborne, 1893)por partenoginas de Boophilus microplus (Canestrini, 1887) Subjects--Topical Terms: BovinoProtozoarioEpidemiologiaCarrapatoOvarioInfeccao