title: [Chronic bronchitis in Lebanon].
mesh_terms: D000328:Adult; D000368:Aged; D001991:Bronchitis / Q000150:complications / Q000453:epidemiology*; D002908:Chronic Disease; D005260:Female; D006331:Heart Diseases / Q000150:complications; D006801:Humans; D007861:Lebanon; D008297:Male; D008875:Middle Aged; D011656:Pulmonary Emphysema / Q000209:etiology; D012907:Smoking / Q000150:complications
vernacular_title: Contribution à l'étude de la bronchite chronique au Liban.