Gelaw, Awoke K.; Cutler, Sally J.; Guthrie, Alan John; University of Pretoria. Faculty of Veterinary Science. Dept. of Production Animal Studies; University of East London, UK; University of Pretoria. Faculty of Veterinary Science. Equine Research Centre; Agricultural Research Council. Onderstepoort Veterinary Research(Pretoria : University of Pretoria, Faculty of Veterinary Science, 2017-09-07)
Respiratory disease caused by Mannheimia haemolytica is
a major economic and welfare concern in the cattle and
small stock industry worldwide. Disease occurs due to the
interaction of numerous factors, including weaning ...