Comparison of ipratropium bromide and fenoterol in asthma and chronic bronchitis.
D000328:Adult; D000368:Aged; D001249:Asthma / Q000188:drug therapy* / Q000503:physiopathology; D001286:Atropine Derivatives / Q000627:therapeutic use*; D001991:Bronchitis / Q000188:drug therapy* / Q000503:physiopathology; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004983:Ethanolamines / Q000627:therapeutic use*; D005280:Fenoterol / Q000627:therapeutic use*; D005541:Forced Expiratory Volume; D006801:Humans; D009241:Ipratropium / Q000627:therapeutic use*; D008875:Middle Aged; D011674:Pulse
D001286:Atropine Derivatives; D004983:Ethanolamines; D005280:Fenoterol; D009241:Ipratropium