Roberta L. KonzikDepartment of Veterinary Clinical Sciences, College of Veterinary Medicine, Washington State University, Pullman, WA 99164-6610. Present address is The Veterinary Medical Clinic of Boise, 8600 Franklin Rd, Boise, ID 83709.
Glenn H. CantorDepartment of Veterinary Microbiology and Pathology, College of Veterinary Medicine, Washington State University, Pullman, WA 99164-6610. Present address is Investigative Toxicology Unit, Pharmacia Corp, 30 Henrietta St, 7228—300-226.1, Kalamazoo, MI 49007.