title: The release of acetylcholine and 5-hydroxytryptamine from the mesencephalon of the unanesthetized rhesus monkey.
mesh_terms: D000109:Acetylcholine / Q000378:metabolism*; D000818:Animals; D000882:Haplorhini; D007245:Inferior Colliculi / Q000378:metabolism; D008297:Male; D008636:Mesencephalon / Q000378:metabolism*; D010477:Perfusion; D012701:Serotonin / Q000378:metabolism*; D013268:Stimulation, Chemical; D013477:Superior Colliculi / Q000378:metabolism
chemical_list: D012701:Serotonin; D000109:Acetylcholine