[CHRONIC BRONCHITIS AND BRONCHOPATHIES. (CLINICAL AND ETIOLOGICAL CONSIDERATIONS].
D001982:Bronchial Diseases; D001991:Bronchitis; D029481:Bronchitis, Chronic; D002965:Classification; D003937:Diagnosis, Differential; D006801:Humans
BRONCHIAL DISEASES; BRONCHITIS; CLASSIFICATION; DIAGNOSIS, DIFFERENTIAL
BRONCHITES ET BRONCHOPATHIES CHRONIQUES. (CONSID'ERATIONS CLINIQUES ET 'ETIOLOGIQUES)