title: Determination of 3H-norepinephrine and its metabolites in superfusate from isolated blood vessels.
mesh_terms: D000818:Animals; D001808:Blood Vessels / Q000032:analysis*; D002395:Catecholamines / Q000302:isolation & purification; D004285:Dogs; D066298:In Vitro Techniques; D008722:Methods; D009638:Norepinephrine / Q000032:analysis* / Q000302:isolation & purification*; D012501:Saphenous Vein / Q000032:analysis
chemical_list: D002395:Catecholamines; D009638:Norepinephrine