title: A discssion of control of brain serotonin and norepinephrine by specific neural systems.
mesh_terms: D001921:Brain / Q000378:metabolism*; D009638:Norepinephrine / Q000378:metabolism*; D012701:Serotonin / Q000378:metabolism*; D009435:Synaptic Transmission / Q000502:physiology*
chemical_list: D012701:Serotonin; D009638:Norepinephrine