title: [Chronic productive cough in smokers and non-smokers].
mesh_terms: D000328:Adult; D001991:Bronchitis / Q000209:etiology; D002908:Chronic Disease; D003371:Cough / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D012907:Smoking / Q000150:complications*
vernacular_title: Hronicni produktivni kasalj u pusaca i nepusaca