title: The authors respond.
authors.affiliation: Cancer Prevention Institute of California, Berkeley, CA, susan.hurley@cpic.org Department of Population Sciences, Beckman Research Institute, City of Hope, Duarte, CA Cancer Prevention Institute of California, Berkeley, CA Division of Epidemiology, Department of Health Research and Policy, Stanford University School of Medicine, Stanford, CA.
authors.forename: Susan
authors.initials: S
authors.lastname: Hurley
authors.forename: David O
authors.initials: DO
authors.lastname: Nelson
authors.forename: Leslie
authors.initials: L
authors.lastname: Bernstein
authors.forename: Peggy
authors.initials: P
authors.lastname: Reynolds
mesh_terms: D001943:Breast Neoplasms / Q000209:etiology*; D002940:Circadian Rhythm; D005260:Female; D006801:Humans; D008029:Lighting / Q000009:adverse effects*; D012111:Residence Characteristics