[PEJORATIVE ELEMENTS OF THE VITAL PROGNOSIS OF CHRONIC BRONCHITIS].
D001991:Bronchitis; D029481:Bronchitis, Chronic; D006801:Humans; D011379:Prognosis; D013147:Spirometry
BRONCHITIS; PROGNOSIS; SPIROMETRY
EL'EMENTS P'EJORATIFS DU PRONOSTIC VITAL DE LA BRONCHITE CHRONIQUE.