title: [Electrocardiographic abnormalities associated with advanced age].
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D001145:Arrhythmias, Cardiac / Q000503:physiopathology; D001281:Atrial Fibrillation / Q000503:physiopathology; D001794:Blood Pressure; D002784:Cholesterol / Q000097:blood; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors
chemical_list: D002784:Cholesterol