title: The neuropharmacology of sleep and wakefulness.
mesh_terms: D000109:Acetylcholine / Q000502:physiology; D000818:Animals; D002395:Catecholamines / Q000502:physiology; D002490:Central Nervous System / Q000502:physiology; D006801:Humans; D009638:Norepinephrine / Q000502:physiology; D012701:Serotonin / Q000502:physiology; D012890:Sleep / Q000187:drug effects* / Q000502:physiology; D014851:Wakefulness / Q000187:drug effects*
chemical_list: D002395:Catecholamines; D012701:Serotonin; D000109:Acetylcholine; D009638:Norepinephrine