title: The high pressure nervous syndrome during a simulated oxygen-helium dive to 1500 ft.
mesh_terms: D000222:Adaptation, Physiological; D001274:Atmospheric Pressure; D004569:Electroencephalography; D005071:Evoked Potentials; D006309:Hearing; D006371:Helium / Q000009:adverse effects*; D006801:Humans; D007222:Inert Gas Narcosis; D009422:Nervous System Diseases / Q000209:etiology* / Q000503:physiopathology; D009461:Neurologic Manifestations; D009584:Nitrogen / Q000009:adverse effects; D010100:Oxygen / Q000009:adverse effects; D013696:Temperature; D014785:Vision, Ocular
chemical_list: D006371:Helium; D009584:Nitrogen; D010100:Oxygen