by Ebling, T.L., Fox, L.K., Bayles, K.W., Bohach, G.A., Byrne, K.M., Davis, W.C., Ferens, W.A., Hillers, J.K.
Published in Journal of dairy science (01.09.2001)

by Ferens, W.A, Bohach, G.A. (University of Idaho, Moscow (USA). Department of Microbiology), Davis, W.C. (Washington State University, Pullman (USA). Department of Veterinary Microbiology and Pathology), Fox, L.K. (Washington State University, Pullman (USA). Department of Veterinary Clinical Sciences), Lee, S.U, Park, Y.H. (Seoul National University, Seoul (Korea Republic). Department of Microbiology)
Published in Korean Journal of Veterinary Public Health (30.09.1998)