Author's Organization:Department of Veterinary Physiology Nippon Veterimary and Zootechnical College Department of Veterinary Physiology Nippon Veterimary and Zootechnical College Department of Veterinary Physiology Nippon Veterimary and Zootechnical College Department of Veterimary Medicine, Nippon Veterimary and Zootechnical College Department of Veterimary Medicine, Nippon Veterimary and Zootechnical College
Published: June 15, 1987Received: January 22, 1987Available on J-STAGE: February 13, 2008Accepted: March 06, 1987
Advance online publication: -
Revised: -