[Geographic difference in the incidence of clinically detectable aortic calcification--comparison between Tokyo and Fukaya].
D000328:Adult; D000368:Aged; D001018:Aortic Diseases / Q000453:epidemiology*; D002114:Calcinosis / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D012423:Rural Health; D014041:Tokyo