We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMelatonin and cancer risk: does light at night compromise physiologic cancer protection by lowering serum melatonin levels?AuthorsSchernhammer ES; Schulmeister KPublicationBritish journal of cancer, 2004, Vol 90, Issue 5, p941ISSN0007-0920Publication typearticleDOI10.1038/sj.bjc.6601626