[Prevalence of chronic bronchitis in workers in the tobacco industry].
D000328:Adult; D001991:Bronchitis / Q000453:epidemiology / Q000209:etiology*; D002908:Chronic Disease; D006801:Humans; D008875:Middle Aged; D009784:Occupational Diseases / Q000453:epidemiology / Q000209:etiology*; D010947:Plants, Toxic; D015995:Prevalence; D012907:Smoking / Q000009:adverse effects; D014026:Nicotiana; D015022:Yugoslavia / Q000453:epidemiology
Prevalencija hronicnog bronhitisa u radnika duvanske industrije.