Shiota, M Using outdoor exercise to decrease jet lag in airline crewmembers. [electronic resource] - Aviation, space, and environmental medicine Dec 1996 - 1155-60 p. digital Publication Type: Clinical Trial; Controlled Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0095-6562 Subjects--Topical Terms: 17-Hydroxycorticosteroids--urineAdultAircraftCatecholamines--urineCircadian RhythmExerciseFatigue--etiologyHumansMaleMiddle AgedSleep--physiologySunlightTravel