title: Comparison of effects of metoprolol and propranolol on asthmatic airway obstruction.
mesh_terms: D000328:Adult; D000402:Airway Obstruction / Q000139:chemically induced*; D000403:Airway Resistance / Q000187:drug effects; D001249:Asthma / Q000503:physiopathology*; D005541:Forced Expiratory Volume; D006801:Humans; D008875:Middle Aged; D011412:Propanolamines / Q000494:pharmacology*; D011433:Propranolol / Q000009:adverse effects*; D011674:Pulse / Q000187:drug effects; D014797:Vital Capacity / Q000187:drug effects
chemical_list: D011412:Propanolamines; D011433:Propranolol