Propranolol.
D000628:Aminophylline / Q000627:therapeutic use; D001285:Atropine / Q000627:therapeutic use; D001986:Bronchial Spasm / Q000139:chemically induced / Q000188:drug therapy; D011433:Propranolol / Q000037:antagonists & inhibitors*
D000628:Aminophylline; D001285:Atropine; D011433:Propranolol