1. Cooperative Veterinary Pharmacology and Toxicology, Cooperative Department of Veterinary Medicine Faculty of Agriculture, Iwate University, Iwate, Japan
2. Animal Radiology, Graduate School of Agricultural and Life Science, The University of Tokyo, Tokyo, Japan
3. Theriogenology, Department of Veterinary Sciences, Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
4. Veterinary Pharmacology, Graduate School of Agricultural and Life Science, The University of Tokyo, Tokyo, Japan
5. Food and Animal Systemics, Graduate School of Agricultural and Life Science, The University of Tokyo, Tokyo, Japan