title: [Chronic bronchitis and obturation syndrome in the population of the City of Cracow].
mesh_terms: D001991:Bronchitis / Q000453:epidemiology*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000453:epidemiology*; D008297:Male; D011044:Poland; D012737:Sex Factors; D013147:Spirometry; D013577:Syndrome
vernacular_title: Przewlekły niezyt oskrzeli i zespół zaporowy wśród mieszkańców Krakowa.