Title: 70th anniversary
Subjects: Otolaryngology, History, 21st Century, Medical Schools, Sapporo Ika Daigaku. Jibi Inkō Kagaku Kōza, Otorhinolaryngologic Diseases, History, 20th Century, Sapporo Ika Daigaku, History, History, modern, 20th century, History, modern, 21st century, Medical colleges
Places: Japan