Authors: ECHEVARRIA FAM ARMOUR J BAIRDEN K DUNCAN JL

Citation: Fam. Echevarria et al., THE PATTERN OF FECAL EGG OUTPUT IN LAMBS INFECTED WITH A MULTIPLE RESISTANT STRAIN OF HAEMONCHUS-CONTORTUS AFTER TREATMENT WITH ALBENDAZOLE, Journal of the South African Veterinary Medical Association, 64(1), 1993, pp. 31-34

Authors: ECHEVARRIA FAM ARMOUR J DUNCAN JL PINHEIRO AC

Citation: Fam. Echevarria et al., USE OF RESEEDED PASTURES AS AN AID IN THE CONTROL OF GASTROINTESTINALNEMATODES, Veterinary parasitology, 50(1-2), 1993, pp. 151-155

Authors: ECHEVARRIA FAM ARMOUR J BAIRDEN K DUNCAN JL

Citation: Fam. Echevarria et al., LABORATORY SELECTION FOR IVERMECTIN RESISTANCE IN HAEMONCHUS-CONTORTUS, Veterinary parasitology, 49(2-4), 1993, pp. 265-270

Authors: ECHEVARRIA FAM GETTINBY G HAZELWOOD S

Citation: Fam. Echevarria et al., MODEL PREDICTIONS FOR ANTHELMINTIC RESISTANCE AMONGST HAEMONCHUS-CONTORTUS POPULATIONS IN SOUTHERN BRAZIL, Veterinary parasitology, 47(3-4), 1993, pp. 315-325