J. R. Heidel, Nowak, B. F., Fischer, K. A., Watral, V. G., and Kent, M. L.
, “Visceral nodular cartilaginous metaplasia in rockfishes (Sebastes spp.) in the eastern North Pacific Ocean.”
, Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc
, vol. 14, no. 6, pp. 495-7, 2002.
J. R. Heidel, Dubey, J. P., Blythe, L. L., Walker, L. L., Duimstra, J. R., and Jordan, J. S.
, “Myelitis in a cat infected with Toxoplasma gondii and feline immunodeficiency virus.”
, Journal of the American Veterinary Medical Association
, vol. 196, no. 2, pp. 316-8, 1990.