title: Assessment of the efficacy of two new bronchodilators (salbutamol and fenoterol) in children.
mesh_terms: D000293:Adolescent; D000403:Airway Resistance / Q000187:drug effects; D000420:Albuterol / Q000494:pharmacology / Q000627:therapeutic use*; D001986:Bronchial Spasm / Q000188:drug therapy*; D002648:Child; D004983:Ethanolamines / Q000627:therapeutic use*; D005260:Female; D005280:Fenoterol / Q000494:pharmacology / Q000627:therapeutic use*; D006801:Humans; D008297:Male
chemical_list: D004983:Ethanolamines; D005280:Fenoterol; D000420:Albuterol