Two years follow-up study of treatment of asthma with intermittent corticosteroid dose schedule.
D000328:Adult; D000368:Aged; D001249:Asthma / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011241:Prednisone / Q000627:therapeutic use*
D011241:Prednisone