Sympathomimetic drugs and bronchial asthma.
D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D012138:Respiratory Therapy; D013566:Sympathomimetics / Q000008:administration & dosage*
D001993:Bronchodilator Agents; D013566:Sympathomimetics