title: [The prevalence of chronic bronchitis in Slovenia (author's transl)].
mesh_terms: D000397:Air Pollution; D001991:Bronchitis / Q000453:epidemiology*; D002908:Chronic Disease; D006801:Humans; D008875:Middle Aged; D012907:Smoking / Q000150:complications; D015022:Yugoslavia
vernacular_title: Prevalencija hronicnog bronhitisa u Sloveniji (rezultati pilotskih istrazivanja)