title: In the dark.
authors.forename: Christopher
authors.initials: C
authors.lastname: Humm
mesh_terms: D001943:Breast Neoplasms / Q000453:epidemiology* / Q000209:etiology; D021081:Chronobiology Disorders / Q000453:epidemiology* / Q000209:etiology; D002940:Circadian Rhythm; D006801:Humans; D009551:Night Care; D009740:Nursing Staff / Q000706:statistics & numerical data* / Q000600:supply & distribution; D009784:Occupational Diseases / Q000453:epidemiology* / Q000209:etiology; D016272:Occupational Health; D010561:Personnel Staffing and Scheduling / Q000458:organization & administration; D012307:Risk Factors; D000078329:Workforce