Author's Organization:Departments of Radiology Nippon Veterinary and Zootechnical College Departments of Radiology Nippon Veterinary and Zootechnical College Departments of Radiology Nippon Veterinary and Zootechnical College Internal Medicine, Nippon Veterinary and Zootechnical College National Children's Medical Research Center National Children's Medical Research Center
Published: October 15, 1990Received: September 21, 1989Available on J-STAGE: February 14, 2008Accepted: May 07, 1990
Advance online publication: -
Revised: -