[Prevalence of cardiovascular diseases among mechanics machine-builders].
D000328:Adult; D002318:Cardiovascular Diseases / Q000453:epidemiology*; D006801:Humans; D008669:Metallurgy; D008875:Middle Aged; D009784:Occupational Diseases / Q000453:epidemiology*
Rasprostranennost' serdechno-sosudistykh zabolevaniĭ mashinostroiteleĭ.