Impedance measurements. Probe-tone intensity and middle-ear reflexes.
D000328:Adult; D001299:Audiometry; D004432:Ear, Middle / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009132:Muscles / Q000502:physiology; D012018:Reflex; D013016:Sound