Prevalence of pleural calcification in persons exposed to asbestos dust, and in the general population in the same district.
D000328:Adult; D000368:Aged; D001195:Asbestosis / Q000150:complications* / Q000235:genetics; D002114:Calcinosis / Q000453:epidemiology*; D003604:Czechoslovakia; D004391:Dust; D004781:Environmental Exposure; D006801:Humans; D008875:Middle Aged; D009787:Occupational Medicine; D010995:Pleural Diseases / Q000453:epidemiology*; D011159:Population Surveillance
D004391:Dust