The treatment of asthma.
D001249:Asthma / Q000188:drug therapy* / Q000517:prevention & control; D004359:Drug Therapy, Combination; D006801:Humans; D013566:Sympathomimetics / Q000008:administration & dosage / Q000097:blood; D013806:Theophylline / Q000008:administration & dosage / Q000097:blood
D013566:Sympathomimetics; D013806:Theophylline