Corticosteroids in asthma: inhaled or oral?
D000284:Administration, Oral; D000336:Aerosols; D001249:Asthma / Q000188:drug therapy*; D001507:Beclomethasone / Q000627:therapeutic use; D003348:Cortisone / Q000627:therapeutic use; D004205:Cromolyn Sodium / Q000627:therapeutic use; D004334:Drug Administration Schedule; D005938:Glucocorticoids / Q000008:administration & dosage*; D006801:Humans; D011239:Prednisolone / Q000627:therapeutic use; D013806:Theophylline / Q000627:therapeutic use
D000336:Aerosols; D005938:Glucocorticoids; D011239:Prednisolone; D013806:Theophylline; D001507:Beclomethasone; D004205:Cromolyn Sodium; D003348:Cortisone