Hesterberg, U.W.; Bagnall, R.; Perrett, K.; Bosch, B.; Horner, R.F.; Gummow, Bruce
(South African Veterinary Association, 2008-03)
A serological survey of Brucella abortus in cattle originating from communal grazing areas of Kwa Zulu Natal was carried out between March 2001 and December 2003. The survey was designed as a 2-stage survey, considering ...