Fig. 2From: Control of Nematodirus spp. infection by sheep flock owners in Northern IrelandEfficacies (based on Faecal Egg Count Reduction, or FECR) following treatment for Nematodirus battus with the benzimidazoles, levamisole, the avermectins, moxidectin and the amino-acetonitrile derivative, monepantelBack to article page