Fixed vs. rapid rotation shift work.
D000222:Adaptation, Physiological; D002940:Circadian Rhythm; D006801:Humans; D009017:Morbidity; D009784:Occupational Diseases / Q000517:prevention & control*; D010559:Personnel Management / Q000639:trends*; D010561:Personnel Staffing and Scheduling / Q000639:trends*; D013647:Task Performance and Analysis