1. Laboratory of Veterinary Pathobiology (Maruyama, Kaneko, Otake, Kano, Kamata), Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa, Japan
2. Laboratory of Comprehensive Veterinary Clinical Studies (Yamaya, Watari), Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa, Japan
3. Teikyo University Institute of Medical Mycology, Tokyo, Japan (Hasegawa)