MacLachlan N J, Balasuriya U B, Rossitto P V, Hullinger P A, Patton J F, Wilson W D
Department of Pathology, School of Veterinary Medicine, University of California, Davis 95616, USA.
J Vet Diagn Invest. 1996 Jul;8(3):367-74. doi: 10.1177/104063879600800316.