[From the history of otorhinolaryngology. The otoscope].
D049690:History, Ancient; D049691:History, Medieval; D049711:History, Modern 1601-; D010036:Otolaryngology / Q000266:history* / Q000295:instrumentation*
Aud der Geschichte der Hals-Nasen-Ohrenheilkunde. Der Ohrenspiegel.