Weight gain and control of endo-and ectoparasites of beef heifers treated with allopathic, herbal and homeopathic drugs - Catto, J.B.; Bianchin, I.; Feijo, G.L.D.; Araujo, F.R.; Ramos, C.A.D.N.; Castelao, A.B.C (Rev Bras Parasitol Vet, 2013)