title: [Electrocardiogram of subjects over 80 years old. 113 observations].
mesh_terms: D000368:Aged; D004562:Electrocardiography; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis; D006801:Humans; D008297:Male
vernacular_title: L'électrocardiogramme des sujets de plus de 80 ans. 113 observations.