[THE ELECTROCARDIOGRAM IN OLD AGE--STATISTICS ON 1,000 MEN AND WOMEN OVER 60].
D001699:Biometry; D004562:Electrocardiography; D005260:Female; D005853:Geriatrics; D006801:Humans; D007564:Japan; D008297:Male; D013223:Statistics as Topic
ELECTROCARDIOGRAPHY; GERIATRICS; JAPAN; STATISTICS