Analysis of speech in a helium-oxygen mixture under pressure.
D055592:Biophysical Phenomena; D001703:Biophysics; D006371:Helium / Q000494:pharmacology*; D006801:Humans; D010100:Oxygen / Q000494:pharmacology*; D011312:Pressure; D013064:Speech Disorders / Q000139:chemically induced*
D006371:Helium; D010100:Oxygen