title: [Chronic bronchitis in old persons].
mesh_terms: D000367:Age Factors; D000368:Aged; D001991:Bronchitis / Q000175:diagnosis* / Q000503:physiopathology; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012129:Respiratory Function Tests
vernacular_title: Hronicni bronhitis u starih osoba