[MODIFICATIONS ON THE BRONCHIAL SECRETIONS IN THE COURSE OF CHRONIC BRONCHITIS].
D001991:Bronchitis; D029481:Bronchitis, Chronic; D003937:Diagnosis, Differential; D006801:Humans; D010336:Pathology; D013183:Sputum
BRONCHITIS; DIAGNOSIS, DIFFERENTIAL; PATHOLOGY; SPUTUM
MODIFICATIONS DES S'ECR'ETIONS BRONCHIQUES AU COURS DE LA BRONCHITE CHRONIQUE.