title: [Effects of labetalol and phentolamine on plasma catecholamine concentrations in anesthetized dogs].
mesh_terms: D000758:Anesthesia; D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D002395:Catecholamines / Q000097:blood*; D004285:Dogs; D004983:Ethanolamines / Q000494:pharmacology*; D006339:Heart Rate / Q000187:drug effects; D007741:Labetalol / Q000494:pharmacology*; D010646:Phentolamine / Q000494:pharmacology*
chemical_list: D002395:Catecholamines; D004983:Ethanolamines; D007741:Labetalol; D010646:Phentolamine