title: Quantitative aspects of electrocardiograms of adults in a Jamaican rural population.
mesh_terms: D000328:Adult; D000367:Age Factors; D000383:Agriculture; D001158:Arteries; D044383:Black People; D001794:Blood Pressure; D001824:Body Constitution; D006332:Cardiomegaly / Q000175:diagnosis / Q000453:epidemiology; D004562:Electrocardiography; D005260:Female; D006325:Heart Atria; D006331:Heart Diseases / Q000175:diagnosis / Q000453:epidemiology*; D006339:Heart Rate; D006801:Humans; D007563:Jamaica; D008297:Male; D008875:Middle Aged; D012044:Regression Analysis; D012423:Rural Health; D012424:Rural Population; D012737:Sex Factors