The treatment of bronchitis.
D000208:Acute Disease; D000402:Airway Obstruction / Q000150:complications; D000996:Antitussive Agents / Q000627:therapeutic use; D001991:Bronchitis / Q000145:classification / Q000628:therapy*; D002908:Chronic Disease; D005100:Expectorants / Q000627:therapeutic use; D006801:Humans; D010100:Oxygen / Q000627:therapeutic use; D005082:Physical Exertion; D026741:Physical Therapy Modalities; D012907:Smoking / Q000150:complications
D000996:Antitussive Agents; D005100:Expectorants; D010100:Oxygen