Author's Organization:Department of Veterinary Pathology, Faculty of Agriculture, University of Tokyo Department of Veterinary Pathology, Faculty of Agriculture, University of Tokyo Department of Veterinary Pathology, Faculty of Agriculture, University of Tokyo Department of Veterinary Pathology, Faculty of Agriculture, University of Tokyo
Published: October 15, 1985Received: April 15, 1985Available on J-STAGE: February 13, 2008Accepted: June 05, 1985
Advance online publication: -
Revised: -