The problems associated with chronic bronchitis and emphysema in general practice.
D001991:Bronchitis / Q000628:therapy*; D029481:Bronchitis, Chronic; D004646:Emphysema; D005194:Family Practice; D058006:General Practice; D006801:Humans; D011656:Pulmonary Emphysema / Q000628:therapy*
BRONCHITIS/therapy; PULMONARY EMPHYSEMA/therapy