title: Direct release of myocardial catecholamines into the left heart chambers.
mesh_terms: D000818:Animals; D001769:Blood; D002395:Catecholamines / Q000378:metabolism*; D004285:Dogs; D066298:In Vitro Techniques; D009206:Myocardium / Q000378:metabolism*
chemical_list: D002395:Catecholamines