title: Ultrasonics in otolaryngology. An aid in the diagnosis of middle ear fluid.
mesh_terms: D000293:Adolescent; D000328:Adult; D002102:Cadaver; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009991:Oscillometry; D010033:Otitis Media / Q000175:diagnosis*; D010781:Photography; D014159:Transducers; D014463:Ultrasonography