Affiliations
1University of Miyazaki, Miyazaki City, Miyazaki,
Japan
2Vietnam National University of Agriculture, Gia Lam,
Hanoi, Vietnam
Address for correspondence: Ryoji Yamaguchi, Department of Veterinary
Pathology, Faculty of Agriculture, University of Miyazaki,
Gakuen-kibanadai-nishi-1-1, Miyazaki, 889-2192, Japan; email:
a0d402u@cc.miyazaki-u.ac.jp