title: The radiologist and obstructive airway disease. Caldwell Lecture, 1973.
mesh_terms: D000402:Airway Obstruction / Q000175:diagnosis / Q000000981:diagnostic imaging* / Q000209:etiology / Q000473:pathology / Q000503:physiopathology; D000403:Airway Resistance; D000818:Animals; D001249:Asthma / Q000503:physiopathology; D001991:Bronchitis / Q000000981:diagnostic imaging / Q000503:physiopathology; D002908:Chronic Disease; D004285:Dogs; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008168:Lung / Q000503:physiopathology; D008297:Male; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging / Q000473:pathology / Q000503:physiopathology; D011859:Radiography; D012907:Smoking