1. Efficacy of evermectin in a topical formulation against induced gastrointestinal and pulmonary infections, and naturally acquired grubs and lice in cattle;Alva-Valdes;Am. J. Vet. Res.,1986
2. Efficacy of topically administered ivermectin against chorioptic and sarcoptic mange of cattle;Barth;Vet. Rec.,1988
3. Efficacy of topical formulation of ivermectin against cattle ectoparasites;Barth,1986
4. Use of ivermectin in cattle, sheep, goats and swine;Benz,1989
5. An evaluation of moxidectin oral formulation against selected drug resistant and susceptible strains of nematodes in lambs;Bisset;N.Z. Vet. J.,1992