[Human engineering in nursing shifts: for better work patterns. 7. On the basis of technically balanced pairs--a relationship between the ages and fatigue of nurses].
D006804:Ergonomics; D005221:Fatigue / Q000517:prevention & control* / Q000523:psychology; D006801:Humans; D009732:Nursing Care / Q000592:standards; D010559:Personnel Management; D014937:Work; D014940:Work Schedule Tolerance