title: A comparison of (s) and (z) for an English speaker.
mesh_terms: D000328:Adult; D004739:England; D004947:Esophagus / Q000502:physiology; D006801:Humans; D007830:Larynx / Q000502:physiology; D008297:Male; D010700:Phonetics; D011312:Pressure; D013147:Spirometry