title: Structural analysis of hyperbaric speech under three gases.
mesh_terms: D000162:Acoustics; D000328:Adult; D001274:Atmospheric Pressure; D004242:Diving; D006371:Helium / Q000494:pharmacology*; D006801:Humans; D008297:Male; D009356:Neon / Q000494:pharmacology*; D009584:Nitrogen / Q000494:pharmacology*; D013060:Speech / Q000187:drug effects*
chemical_list: D006371:Helium; D009356:Neon; D009584:Nitrogen