title: Melatonin is suppressed by rod-based illuminance in humans.
authors.forename: C E
authors.initials: CE
authors.lastname: Reilly
mesh_terms: D002940:Circadian Rhythm; D006801:Humans; D008027:Light; D008550:Melatonin / Q000032:analysis*; D010870:Pineal Gland / Q000502:physiology*; D017948:Retinal Rod Photoreceptor Cells / Q000502:physiology*
chemical_list: D008550:Melatonin