title: Melatonin, sleep, and prostate cancer in elderly men: study, hypothesis development, and icelandic options.
authors.affiliation: Institute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research, University Hospital of Cologne, Cologne, Germany. Electronic address: tim.erren@uni-koeln.de.
authors.forename: Thomas C
authors.initials: TC
authors.lastname: Erren
authors.affiliation: Institute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research, University Hospital of Cologne, Cologne, Germany.
authors.forename: Tracy E
authors.initials: TE
authors.lastname: Slanger
authors.affiliation: Institute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research, University Hospital of Cologne, Cologne, Germany.
authors.forename: J Valérie
authors.initials: JV
authors.lastname: Groß
authors.affiliation: Department of Cellular and Structural Biology, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA.
authors.forename: Russel J
authors.initials: RJ
authors.lastname: Reiter
mesh_terms: D006801:Humans; D008297:Male; D008550:Melatonin / Q000031:analogs & derivatives*; D011471:Prostatic Neoplasms / Q000453:epidemiology*; D012890:Sleep; D012893:Sleep Wake Disorders / Q000453:epidemiology*
chemical_list: D008550:Melatonin