by Grobbelaar, A.A, Weyer, J, Msimang, V, Kemp, A, Paweska, J.T
Published in International journal of infectious diseases (01.04.2014)

by Grobbelaar, A.A, Weyer, J, Leman, P, Kemp, A, Paweska, J.T
Published in International journal of infectious diseases (01.04.2014)

by Paweska, J.T, Smith, S.J, Wright, I.M, Williams, R, Cohen, A.S. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.), Van Dijk, A.A, Grobbelaar, A.A, Croft, J.E, Swanepoel, R, Gerdes, G.H
Published in Onderstepoort journal of veterinary research (01.03.2003)