1. Lecturer, respectively, Department of Legal Medicine, Osaka University Medical School, 2-2 Yamada-oka Suita, Osaka, 565, JP.
2. Ph.D. course, students, respectively, Department of Legal Medicine, Osaka University Medical School, Suita, Osaka, 565, JP.
3. technical assistant, respectively, Department of Legal Medicine, Osaka University Medical School, Suita, Osaka, 565, JP.
4. Professor, respectively, Department of Legal Medicine, Osaka University Medical School, Suita, Osaka, 565, JP.