Part 1: RN survey of night nurses; entering the world of night nursing - a distinctive set of problems.
D000041:Absenteeism; D005069:Evaluation Studies as Topic; D006801:Humans; D009551:Night Care; D009738:Nursing Service, Hospital; D009745:Nursing, Supervisory; D010564:Personnel, Hospital / Q000600:supply & distribution; D011340:Problem Solving; D014481:United States