YANAGAWA Toru
- Academic societies
1987-07 -- (current) JAPANESE SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS 1987-06 -- (current) THE STOMATOLOGICAL SOCIETY, JAPAN
| 1987-07 -- (current) | JAPANESE SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS |
| 1987-06 -- (current) | THE STOMATOLOGICAL SOCIETY, JAPAN |