GryczyĆski, M [Relationship between small frequency tone changes and intensity level]. [electronic resource] - Otolaryngologia polska = The Polish otolaryngology 1981 - 239-49 p. digital Publication Type: English Abstract; Journal Article ISSN: 0030-6657 Subjects--Topical Terms: Acoustic StimulationAdolescentAdultAudiometry, Pure-ToneAuditory Threshold--physiologyFemaleHumansMaleMiddle Aged