Durrant, J D Masking level difference at relatively high masker levels: preliminary report. [electronic resource] - Audiology : official organ of the International Society of Audiology 1989 - 221-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0020-6091 Standard No.: 10.3109/00206098909081627 doi Subjects--Topical Terms: AdolescentAdultAuditory ThresholdFemaleHearing Disorders--diagnosisHumansMaleMethodsPerceptual Masking--physiology