title: Night shift work in nursing and biorhythms.
authors: L S
authors: LS
authors: Klein
authors: N P
authors: NP
authors: Bruce
mesh_terms: D002940:Circadian Rhythm / Q000502:physiology*; D006801:Humans; D009741:Nursing Staff, Hospital; D014937:Work; D014940:Work Schedule Tolerance / Q000502:physiology* / Q000523:psychology