title: Long periods of work and disturbed sleep.
mesh_terms: D000337:Aerospace Medicine; D014151:Anti-Anxiety Agents / Q000627:therapeutic use*; D004739:England; D006801:Humans; D008297:Male; D012893:Sleep Wake Disorders / Q000517:prevention & control*; D013693:Temazepam / Q000627:therapeutic use*; D014937:Work; D014940:Work Schedule Tolerance
chemical_list: D014151:Anti-Anxiety Agents; D013693:Temazepam