The use of corticosteroid in chronic bronchitis.
D000328:Adult; D000367:Age Factors; D001991:Bronchitis / Q000188:drug therapy*; D002908:Chronic Disease; D005260:Female; D005938:Glucocorticoids / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011239:Prednisolone / Q000627:therapeutic use; D012129:Respiratory Function Tests
D005938:Glucocorticoids; D011239:Prednisolone