H. E. Banse, McKenzie, E. C., Nelson, S., and Hinchcliff, K. W.,
“Assessment of serum antibody titers against canine distemper virus, canine adenovirus type II, and canine parvovirus in Alaskan sled dogs before and after a long-distance race.”,
Journal of the American Veterinary Medical Association, vol. 232, no. 11, pp. 1669-73, 2008.