Ellis, J. A., Konoby, C., West, K. H., Allan, G. M., Krakowka, S., McNeilly, F., . . . Walker, I. (2001). Lack of antibodies to porcine circovirus type 2 virus in beef and dairy cattle and horses in western Canada.

Ellis, J A., C. Konoby, K H. West, G M. Allan, S. Krakowka, F. McNeilly, B. Meehan, und I. Walker. Lack of Antibodies to Porcine Circovirus Type 2 Virus in Beef and Dairy Cattle and Horses in Western Canada. 2001.

Ellis, J A., et al. Lack of Antibodies to Porcine Circovirus Type 2 Virus in Beef and Dairy Cattle and Horses in Western Canada. 2001.