title: [Early diagnosis of chronic bronchitis, study with the point of view of public health].
mesh_terms: D001991:Bronchitis / Q000175:diagnosis* / Q000517:prevention & control; D002908:Chronic Disease; D006801:Humans; D011634:Public Health
vernacular_title: Le diagnostic précoce de la bronchite chronique, étude sous l'angle de la santé publique.