Ipratropium bromide aerosol in chronic bronchitis.
D000328:Adult; D000336:Aerosols; D000368:Aged; D001286:Atropine Derivatives / Q000008:administration & dosage*; D001991:Bronchitis / Q000188:drug therapy*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D009241:Ipratropium / Q000008:administration & dosage* / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D010276:Parasympatholytics / Q000627:therapeutic use*
D000336:Aerosols; D001286:Atropine Derivatives; D010276:Parasympatholytics; D009241:Ipratropium