1. Laboratory of Veterinary Pathology Tokyo University of Agriculture and Technology Tokyo Japan
2. Pathogenetic Veterinary Science, United Graduate School of Veterinary Sciences Gifu University Gifu Japan
3. Cooperative Division of Veterinary Sciences, Graduate School of Agriculture Tokyo University of Agriculture and Technology Tokyo Japan
4. Chemicals Evaluation and Research Institute Tokyo Japan
5. Department of Toxicology, Faculty of Veterinary Medicine Okayama University of Science Ehime Japan
6. Laboratory of Veterinary Pathology, College of Animal Science and Technology Veterinary Medicine Southwest University Chongqing China
7. Institute of Global Innovation Research Tokyo University of Agriculture and Technology Tokyo Japan