title: Diver performance: nitrogen narcosis and anxiety.
mesh_terms: D000328:Adult; D001007:Anxiety / Q000150:complications*; D004242:Diving / Q000009:adverse effects*; D006801:Humans; D007101:Immersion / Q000009:adverse effects*; D008297:Male; D008568:Memory; D008606:Mental Processes; D009048:Motor Skills; D009584:Nitrogen / Q000009:adverse effects*; D011581:Psychological Tests
chemical_list: D009584:Nitrogen