by Tennyson A.V
Published in Journal of the American Veterinary Medical Association (15.03.1995)

by Anderson, R.D, Tennyson, A.V
Published in Journal of the American Veterinary Medical Association (01.10.1993)

by Tennyson, A.V. (Council on Public Health and Regulatory Veterinary Medicine)
Published in Journal of the American Veterinary Medical Association (15.07.1989)

by Tennyson, A.V
Published in Journal of the American Veterinary Medical Association (01.04.1986)

by Mershon, M.M, Tennyson, A.V
Published in Journal of the American Veterinary Medical Association (15.03.1987)