[Chronic bronchitis and cancer from the standpoint of the clinician].
D001991:Bronchitis / Q000150:complications*; D002908:Chronic Disease; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D012140:Respiratory Tract Diseases / Q000150:complications*
Chronische Bronchitis und Krebs vom Standpunkt des Klinikers.