title: Does methylcobalamin (vitamin B12) increase the light sensitivity of human circadian clock?
authors.affiliation: Department of Physiology, Hokkaido University School of Medicine, Sapporo.
authors.forename: K
authors.initials: K
authors.lastname: Honma
authors.forename: S
authors.initials: S
authors.lastname: Honma
authors.forename: M
authors.initials: M
authors.lastname: Kohsaka
authors.forename: N
authors.initials: N
authors.lastname: Morita
authors.forename: N
authors.initials: N
authors.lastname: Fukuda
mesh_terms: D000328:Adult; D002940:Circadian Rhythm / Q000187:drug effects* / Q000502:physiology; D006801:Humans; D008027:Light; D008297:Male; D008550:Melatonin / Q000097:blood*; D012894:Sleep Stages / Q000187:drug effects* / Q000502:physiology; D014805:Vitamin B 12 / Q000494:pharmacology*
chemical_list: D008550:Melatonin; D014805:Vitamin B 12