Morley P S, Chirino-Trejo M, Petrie L, Krupka L, Schwab M
Department of Veterinary Internal Medicine, University of Saskatchewan, Saskatoon, Saskatchewan S7N 0W0, Canada.Veterinary Microbiology, University of Saskatchewan, Saskatoon, Saskatchewan S7N 0W0, Canada.Veterinary Teaching Hospital, Western College of Veterinary Medicine, University of Saskatchewan, Saskatoon, Saskatchewan S7N 0W0, Canada.
Equine Vet J. 1996 May;28(3):237-240. doi: 10.1111/j.2042-3306.1996.tb03779.x.