Institution: | 1)Cooperative Department of Veterinary Medicine, Faculty of Agriculture, Iwate University, Morioka 020–8550, Japan;2)Veterinary Clinical Training Center, Miyagi Prefectural Federation of Agricultural Mutual Aid Association, Oohira, Miyagi 981-3602, Japan;3)Miyagi Prefectural Federation of Agricultural Mutual Aid Association, Tome, Miyagi 987-0511, Japan |