Shapiro, J. L., Wiegers, A., Dulac, G. C., Bouffard, A., Afshar, A., Myers, D. J., . . . Koller, M. (1991). A survey of cattle for antibodies against bluetongue and epizootic hemorrhagic disease of deer viruses in British Columbia and southwestern Alberta in 1987.

Shapiro, J L., A. Wiegers, G C. Dulac, A. Bouffard, A. Afshar, D J. Myers, C. Dubuc, M W. Martin, and M. Koller. A Survey of Cattle for Antibodies against Bluetongue and Epizootic Hemorrhagic Disease of Deer Viruses in British Columbia and Southwestern Alberta in 1987. 1991.

Shapiro, J L., et al. A Survey of Cattle for Antibodies against Bluetongue and Epizootic Hemorrhagic Disease of Deer Viruses in British Columbia and Southwestern Alberta in 1987. 1991.