Institution: | 1)United Graduate School of Veterinary Science, Gifu University, Gifu 501–1193, Japan;2)Cooperative Department of Veterinary Medicine, Faculty of Agriculture, Iwate University, Morioka, Iwate 020–8550, Japan;3)Faculty of Veterinary Science, Kabul University, Jamal Mina, Kabul, Afghanistan;4)Miyagi Prefectural Federation of Agricultural Mutual Aid Associations, Shiroishi, Miyagi 989–0731, Japan |