title: Catecholamines and cyclic AMP in allergic and exercise induced asthma of childhood.
mesh_terms: D000293:Adolescent; D000403:Airway Resistance; D001249:Asthma / Q000097:blood* / Q000209:etiology; D002395:Catecholamines / Q000097:blood*; D002648:Child; D004205:Cromolyn Sodium / Q000494:pharmacology; D000242:Cyclic AMP / Q000097:blood*; D004837:Epinephrine / Q000097:blood; D006801:Humans; D009638:Norepinephrine / Q000097:blood; D010646:Phentolamine / Q000494:pharmacology; D005082:Physical Exertion
chemical_list: D002395:Catecholamines; D000242:Cyclic AMP; D004205:Cromolyn Sodium; D009638:Norepinephrine; D004837:Epinephrine; D010646:Phentolamine