title: 5-hydroxytryptamine content in the rat heart: quantitation by high-performance liquid chromatographic electrochemical detection.
mesh_terms: D000818:Animals; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D004563:Electrochemistry; D006897:Hydroxyindoleacetic Acid / Q000032:analysis; D008297:Male; D009206:Myocardium / Q000032:analysis*; D009638:Norepinephrine / Q000032:analysis; D051381:Rats; D011919:Rats, Inbred Strains; D012701:Serotonin / Q000032:analysis*
chemical_list: D012701:Serotonin; D006897:Hydroxyindoleacetic Acid; D009638:Norepinephrine