title: Improved diagnosis of acute myocardial infarction by frequent serum enzyme determinations.
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D000410:Alanine Transaminase / Q000097:blood; D000787:Angina Pectoris / Q000175:diagnosis; D001219:Aspartate Aminotransferases / Q000097:blood*; D004796:Clinical Enzyme Tests; D003325:Coronary Care Units; D003327:Coronary Disease / Q000175:diagnosis; D003402:Creatine Kinase / Q000097:blood*; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006801:Humans; D007770:L-Lactate Dehydrogenase / Q000097:blood*; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis*
chemical_list: D007770:L-Lactate Dehydrogenase; D001219:Aspartate Aminotransferases; D000410:Alanine Transaminase; D003402:Creatine Kinase