title: [Tests for distinguishing small changes in tone frequency (author's transl)].
mesh_terms: D000328:Adult; D001299:Audiometry / Q000295:instrumentation*; D001301:Audiometry, Pure-Tone / Q000295:instrumentation* / Q000379:methods; D001309:Auditory Threshold / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Badanie rozrózniania małych zmian czestotliwości tonów.