title: Biochemical regulation of sleep.
mesh_terms: D000109:Acetylcholine / Q000502:physiology; D000596:Amino Acids / Q000502:physiology; D001933:Brain Stem / Q000502:physiology; D002540:Cerebral Cortex / Q000502:physiology; D004298:Dopamine / Q000502:physiology; D004569:Electroencephalography; D013006:Growth Hormone / Q000502:physiology; D006801:Humans; D018377:Neurotransmitter Agents / Q000502:physiology*; D009638:Norepinephrine / Q000502:physiology; D010455:Peptides / Q000502:physiology; D011506:Proteins / Q000502:physiology; D012701:Serotonin / Q000502:physiology; D012890:Sleep / Q000502:physiology*; D014851:Wakefulness / Q000502:physiology
chemical_list: D000596:Amino Acids; D018377:Neurotransmitter Agents; D010455:Peptides; D011506:Proteins; D012701:Serotonin; D013006:Growth Hormone; D000109:Acetylcholine; D004298:Dopamine; D009638:Norepinephrine