title: Phasic myocardial blood flow in hemorrhagic hypotension. Effect of beta sympathetic blockade.
mesh_terms: D000818:Animals; D002302:Cardiac Output / Q000187:drug effects; D003331:Coronary Vessels / Q000502:physiology*; D004285:Dogs; D004983:Ethanolamines / Q000627:therapeutic use*; D006339:Heart Rate / Q000187:drug effects; D007022:Hypotension / Q000188:drug therapy*; D009336:Necrosis; D012771:Shock, Hemorrhagic / Q000188:drug therapy
chemical_list: D004983:Ethanolamines