title: Effect of clonidine on dopaminergic neuron activity in the substantia nigra: possible indirect mediation by noradrenergic regulation of the serotonergic raphé system.
mesh_terms: D000818:Animals; D001933:Brain Stem / Q000502:physiology*; D003000:Clonidine / Q000494:pharmacology*; D004298:Dopamine / Q000502:physiology*; D009474:Neurons / Q000187:drug effects*; D011903:Raphe Nuclei / Q000502:physiology*; D051381:Rats; D011919:Rats, Inbred Strains; D012701:Serotonin / Q000502:physiology*; D013378:Substantia Nigra / Q000166:cytology / Q000187:drug effects*; D013564:Sympathetic Nervous System / Q000502:physiology*
chemical_list: D012701:Serotonin; D003000:Clonidine; D004298:Dopamine