L. L. Durocher, Hinchcliff, K. W., Williamson, K. K., McKenzie, E. C., Holbrook, T. C., Willard, M., Royer, C. M., and Davis, M. S.
, “Effect of strenuous exercise on urine concentrations of homovanillic acid, cortisol, and vanillylmandelic acid in sled dogs.”
, American journal of veterinary research
, vol. 68, no. 1, pp. 107-11, 2007.
E. C. McKenzie, Jose-Cunilleras, E., Hinchcliff, K. W., Holbrook, T. C., Royer, C., Payton, M. E., Williamson, K., Nelson, S., Willard, M. D., and Davis, M. S.
, “Serum chemistry alterations in Alaskan sled dogs during five successive days of prolonged endurance exercise.”
, Journal of the American Veterinary Medical Association
, vol. 230, no. 10, pp. 1486-92, 2007.