ChinchillaRabbitsOtitis MediaEar, MiddleBasilar MembraneCochlear NerveTympanic MembraneCochleaCochlear Microphonic PotentialsEustachian TubeEar OssiclesHaemophilus influenzaeSemicircular CanalsOtitis Media with EffusionMycotoxicosisScala TympaniNasopharynxAcoustic StimulationHaemophilus InfectionsSoundAuditory ThresholdAcoustic Impedance TestsVestibular NerveEar AuricleEar CanalBone ConductionAcoustics