1. Practical equine parasitology—based upon recent research;Bello,1974
2. Field efficacy of ivermectin, fenbendazole and pyrantel embonate paste anthelmintics in horses;Lumsden;Vet Rec,1989
3. Antiparasitic treatment of horses with pyrantel and fenbendazole followed by continued ivermectin treatments;Bello,1989
4. Observations on equine strongyle control in southern temperate USA;Reinemeyer;Equine Vet J,1987
5. Reduced efficacy of anthelmintics in young compared with adult horses;Herd;Equine Vet J,1990