title: Serum catecholamine levels in cases of acute myocardial infarction with special reference to arrhythmias.
mesh_terms: D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000097:blood*; D002395:Catecholamines / Q000097:blood*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000097:blood*
chemical_list: D002395:Catecholamines