title: [Melatonin: physiological and pathophysiological aspects and possible applications].
authors.forename: B C P
authors.initials: BC
authors.lastname: Koch
mesh_terms: D002940:Circadian Rhythm / Q000502:physiology*; D006801:Humans; D008550:Melatonin / Q000502:physiology* / Q000627:therapeutic use; D012893:Sleep Wake Disorders / Q000188:drug therapy*
chemical_list: D008550:Melatonin