title: Exercise-induced bronchospasm: evaluation of metaproterenol syrup.
mesh_terms: D001249:Asthma / Q000188:drug therapy*; D001986:Bronchial Spasm / Q000503:physiopathology*; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D002648:Child; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D010627:Phenethylamines / Q000008:administration & dosage*; D005082:Physical Exertion; D010919:Placebos; D012118:Resorcinols / Q000008:administration & dosage*; D012129:Respiratory Function Tests; D012137:Respiratory System / Q000503:physiopathology*
chemical_list: D001993:Bronchodilator Agents; D010627:Phenethylamines; D010919:Placebos; D012118:Resorcinols