Asthma treatment--pharmacological principles and mechanisms of drug action.
D000305:Adrenal Cortex Hormones / Q000627:therapeutic use*; D001249:Asthma / Q000188:drug therapy*; D004205:Cromolyn Sodium / Q000627:therapeutic use*; D006801:Humans; D010276:Parasympatholytics / Q000627:therapeutic use*; D013566:Sympathomimetics / Q000627:therapeutic use*; D014970:Xanthines / Q000627:therapeutic use*
D000305:Adrenal Cortex Hormones; D010276:Parasympatholytics; D013566:Sympathomimetics; D014970:Xanthines; D004205:Cromolyn Sodium