title: A biophysical approach to bronchospasm.
mesh_terms: D000818:Animals; D001986:Bronchial Spasm / Q000503:physiopathology*; D002417:Cattle; D004594:Electrophysiology; D066298:In Vitro Techniques; D007473:Ion Channels / Q000502:physiology; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000502:physiology; D014132:Trachea / Q000502:physiology
chemical_list: D007473:Ion Channels