TY - SER AU - Vieira-Bressan,M.C.R. AU - Gennari,S.M. AU - Caproni Junior,L. AU - Goncalves,L.C.B. AU - Umehara,O. TI - Comparative efficacy of two doramectin treatment schemes with a conventional treatment program for the control of endo and ectoparasites of crossbred Zebu cattle KW - Gado de Corte KW - Anti-Helmintico KW - Ganho de Peso KW - Injecao ER -