Meiring, Thelma; Prozesky, Leon; Du Preez, Eben R.; Verwoerd, Dirk J.
(Agricultural Research Council, ARC-OVI and the University of Pretoria, 2011-08)
Bovine viral diarrhoea virus (BVDV) infection is an important viral infection affecting the
cattle industry today. The prevalence of this infection in South African feedlots is unknown.
Ear notch biopsies were collected ...