Author's Organization:Hokkaido Branch Laboratory, National Institute of Animal Health National Institute of Animal Health Koriyama Livestock Hygiene Service Center Koriyama Livestock Hygiene Service Center Mie Livestock Hygiene Service Center Mie Livestock Hygiene Service Center Department of Veterinary Public Health, Faculty of Agriculture, Miyazaki University
Published: February 25, 1983Received: February 01, 1982Available on J-STAGE: February 13, 2008Accepted: November 30, 1982
Advance online publication: -
Revised: -