[1
]
The United Graduate School of Veterinary Science, Yamaguchi University, 1677-1 Yoshida,
Yamaguchi-shi, Yamaguchi 753-8511, Japan.
[2
]
Joint Department of Veterinary Medicine, Tottori University, Minami 4-101, Koyama-cho,
Tottori-shi, Tottori 680-8553, Japan.
[3
]
Sanritsu Zelkova Veterinary Laboratory, 2-5-8 Kuji, Takatsuku, Kawasaki, Kanagawa
213-0032, Japan.
[4
]
Miyamoto Animal Hospital, 2265-8 Kurokawa, Yamaguchi-shi, Yamaguchi 753-0851, Japan.
[5
]
Department of Advanced Pathobiology, Graduate School of Life and Environmental Sciences,
Osaka Prefecture University, 1-58 Rinku Ourai Kita, Izumisano, Osaka 598-8531, Japan.