[Changes in cardiac findings in hypertension--epidemilogical aspects].
D000328:Adult; D000368:Aged; D001794:Blood Pressure; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D006973:Hypertension / Q000453:epidemiology / Q000503:physiopathology*; D007564:Japan; D008297:Male; D008875:Middle Aged