[Is it necessary to track down chronic bronchitis?].
D000367:Age Factors; D001991:Bronchitis / Q000453:epidemiology*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D012737:Sex Factors; D012907:Smoking / Q000150:complications
Faut-il dépister la bronchite chronique?