title: Apex cardiogram and systolic time intervals in acute myocardial infarction and effects of practolol.
mesh_terms: D000208:Acute Disease; D000787:Angina Pectoris / Q000503:physiopathology; D001794:Blood Pressure / Q000187:drug effects; D002302:Cardiac Output / Q000187:drug effects; D004562:Electrocardiography; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D007702:Kinetocardiography; D008875:Middle Aged; D009203:Myocardial Infarction / Q000188:drug therapy / Q000503:physiopathology*; D010146:Pain / Q000188:drug therapy; D010701:Phonocardiography; D011217:Practolol / Q000494:pharmacology / Q000627:therapeutic use*; D011674:Pulse; D013997:Time Factors
chemical_list: D011217:Practolol