Nebulised ipratropium bromide and salbutamol in chronic bronchitis.
D000328:Adult; D000368:Aged; D000420:Albuterol / Q000627:therapeutic use*; D001286:Atropine Derivatives / Q000627:therapeutic use*; D001991:Bronchitis / Q000188:drug therapy*; D002908:Chronic Disease; D004359:Drug Therapy, Combination; D006801:Humans; D009241:Ipratropium / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged
D001286:Atropine Derivatives; D009241:Ipratropium; D000420:Albuterol