title: [The significance of left axial deviation; electrocardiographic and vetorcardiographic studies].
mesh_terms: D000328:Adult; D000368:Aged; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis*; D014672:Vectorcardiography
vernacular_title: La signification de la déviation axiale gauche; études électro-vectrocardio graphiques