Antibiotics and asthma therapy.
D001249:Asthma / Q000188:drug therapy*; D004347:Drug Interactions; D004917:Erythromycin / Q000627:therapeutic use*; D006801:Humans; D013806:Theophylline / Q000627:therapeutic use*
D004917:Erythromycin; D013806:Theophylline