title: Vasodilators for chronic congestive heart failure.
mesh_terms: D000806:Angiotensin-Converting Enzyme Inhibitors / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D006333:Heart Failure / Q000188:drug therapy*; D006801:Humans; D006830:Hydralazine / Q000627:therapeutic use; D009566:Nitrates / Q000627:therapeutic use; D011224:Prazosin / Q000627:therapeutic use; D014665:Vasodilator Agents / Q000627:therapeutic use*
chemical_list: D000806:Angiotensin-Converting Enzyme Inhibitors; D009566:Nitrates; D014665:Vasodilator Agents; D006830:Hydralazine; D011224:Prazosin