Pharmacology and logic.
D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000008:administration & dosage / Q000009:adverse effects*; D006801:Humans; D007545:Isoproterenol / Q000008:administration & dosage / Q000009:adverse effects*; D013566:Sympathomimetics / Q000008:administration & dosage / Q000009:adverse effects*
D001993:Bronchodilator Agents; D013566:Sympathomimetics; D007545:Isoproterenol