Step care therapy: a logical approach to asthma management.
Bone
R C
RC
Department of Internal Medicine, Rush Medical College, Rush Presbyterian-St. Luke's Medical Center, Chicago, Illinois 60612.
D000305:Adrenal Cortex Hormones / Q000627:therapeutic use*; D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000627:therapeutic use*; D004205:Cromolyn Sodium / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D006801:Humans; D010276:Parasympatholytics / Q000627:therapeutic use*
D000305:Adrenal Cortex Hormones; D001993:Bronchodilator Agents; D010276:Parasympatholytics; D004205:Cromolyn Sodium