Author's Organization:Department of Clinical Pathology, Nippon Veterinary and Zootechnical College Department of Clinical Pathology, Nippon Veterinary and Zootechnical College
Published: June 15, 1990Received: September 18, 1989Available on J-STAGE: February 14, 2008Accepted: January 10, 1990
Advance online publication: -
Revised: -