title: Apex cardiogram and systolic time intervals in acute myocardial infarction.
mesh_terms: D000208:Acute Disease; D000368:Aged; D001794:Blood Pressure; D002395:Catecholamines / Q000097:blood; D004562:Electrocardiography; D004837:Epinephrine / Q000652:urine; D005260:Female; D006321:Heart / Q000503:physiopathology; D006339:Heart Rate; D006801:Humans; D007702:Kinetocardiography; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D009203:Myocardial Infarction / Q000097:blood / Q000503:physiopathology* / Q000652:urine; D009638:Norepinephrine / Q000652:urine; D010701:Phonocardiography; D011674:Pulse; D013997:Time Factors
chemical_list: D002395:Catecholamines; D009638:Norepinephrine; D004837:Epinephrine