Methylxanthines in asthma.
D000318:Adrenergic beta-Agonists / Q000627:therapeutic use; D001249:Asthma / Q000188:drug therapy* / Q000503:physiopathology; D006801:Humans; D007700:Kinetics; D010726:Phosphodiesterase Inhibitors / Q000378:metabolism; D013726:Terbutaline / Q000627:therapeutic use; D013806:Theophylline / Q000009:adverse effects / Q000378:metabolism / Q000494:pharmacology / Q000627:therapeutic use*
D000318:Adrenergic beta-Agonists; D010726:Phosphodiesterase Inhibitors; D013806:Theophylline; D013726:Terbutaline