Author's Organization:Department of Veterinary Pathology, Faculty of Agriculture, Miyazaki University Department of Veterinary Pathology, Faculty of Agriculture, Miyazaki University Department of Veterinary Pathology, Faculty of Agriculture, Miyazaki University
Published: October 15, 1991Received: April 02, 1990Available on J-STAGE: February 15, 2008Accepted: May 24, 1991
Advance online publication: -
Revised: -