1. Department of Pathology and Microbiology; Faculty of Medicine, Saga University; Saga Japan
2. Division of Animal Sciences; National Institute of Agrobiological Sciences; Ibaraki Japan
3. Department of Dermatology, Faculty of Medicine; Saga University; Saga Japan
4. Research and Development, Yutoku Pharmaceutical Industries Co. Ltd.; Saga Japan
5. Business Development; Yutoku Pharmaceutical Industries Co. Ltd.; Saga Japan
6. Isehara Research Laboratory; Kanto Chemical Co. Inc.; Kanagawa Japan