Slocombe JOD, McCraw BM, Pennock PW & Baird JD
Effectiveness of fenbendazole against later 4th-stage Strongylus vulgaris in ponies.>
Am J Vet Res, 44: 2285-2289, 1983
ISSN: 0002-9645 American Journal of Veterinary Research (PubMed)