West Nile virus infection of Thoroughbred horses in South Africa (2000-2001).
Guthrie AJ, Howell PG, Gardner IA, Swanepoel RE, Nurton JP, Harper CK, Pardini A, Groenewald D, Visage CW, Hedges JF, Balasuriya UB, Cornel AJ, MacLachlan NJ.
Guthrie AJ, et al. Among authors: howell pg.
Equine Vet J. 2003 Sep;35(6):601-5. doi: 10.2746/042516403775467180.
Equine Vet J. 2003.
PMID: 14515962