title: Heart rate response to oral prazosin in patients with chronic congestive heart failure.
mesh_terms: D006333:Heart Failure / Q000188:drug therapy / Q000503:physiopathology*; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D011224:Prazosin / Q000494:pharmacology* / Q000627:therapeutic use; D011799:Quinazolines / Q000494:pharmacology*
chemical_list: D011799:Quinazolines; D011224:Prazosin