[Comparative bacteriological examination of the sputum and bronchial secretions collected by bronchoscopy in chronic bronchitis].
D001419:Bacteria / Q000302:isolation & purification*; D001980:Bronchi / Q000382:microbiology; D001991:Bronchitis / Q000382:microbiology*; D002908:Chronic Disease; D006801:Humans; D013183:Sputum / Q000382:microbiology
Examenul bacteriologic comparativ al sputei şi al secreţiilor bronhice, prelevate sub bronhoscopie, în bronşita cronica.