Chronic bronchitis: radiological aspects of a five-year follow-up.
SIMON
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G
MEDVEI
V C
VC
D001991:Bronchitis / Q000000981:diagnostic imaging*; D029481:Bronchitis, Chronic; D005500:Follow-Up Studies; D006801:Humans; D011859:Radiography; D011871:Radiology
BRONCHITIS/radiography