Author's Organization:Departments of Veterinary Pathology Faculty of Agriculture, The University of Tokyo Departments of Veterinary Pathology Faculty of Agriculture, The University of Tokyo Veterinary Clinical Pathobiology, Faculty of Agriculture, The University of Tokyo Departments of Veterinary Pathology Faculty of Agriculture, The University of Tokyo
Published: August 15, 1990Received: July 26, 1989Available on J-STAGE: February 14, 2008Accepted: February 08, 1990
Advance online publication: -
Revised: -