[Fundamentals of tone audiometry as demonstrated on personal studies. II. Overhearing and hearing loss].
D001299:Audiometry; D001844:Bone Conduction; D003638:Deafness / Q000175:diagnosis; D006801:Humans; D008722:Methods
Grundlagen der Tonaudiometrie, dargestellt in Selbstversuchuen. II. Das Uberhören und die Vertäubung.