title: [Polarcardiography: terminology, methods and clinical use].
mesh_terms: D003936:Diagnosis, Computer-Assisted; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology; D049673:History, 20th Century; D006801:Humans; D009203:Myocardial Infarction / Q000175:diagnosis; D009626:Terminology as Topic; D014672:Vectorcardiography / Q000266:history / Q000295:instrumentation / Q000379:methods*
vernacular_title: Polarkardiografiia--terminologiia, metodika i klinichno prilozhenie.