CHRONIC BRONCHITIS AND RADIOTHERAPY OF THE LUNG.
D001991:Bronchitis; D029481:Bronchitis, Chronic; D006801:Humans; D008175:Lung Neoplasms; D009369:Neoplasms / Q000532:radiotherapy*; D011832:Radiation Injuries
BRONCHITIS; LUNG NEOPLASMS; NEOPLASM RADIOTHERAPY; RADIATION INJURY