Grotelueschen, D. M., R. G. Mortimer, M. D. Salman, M. E. King, and K. G. Odde. “Evaluation of Attitudes of Participating Groups in the Colorado Beef National Animal Health Monitoring System Pilot Program”. The Bovine Practitioner, vol. 1996, no. 30, May 1996, pp. 79-82, doi:10.21423/bovine-vol1996no30p79-82.