title: Effect of muscle length on adrenergic stimulation of canine detrusor.
mesh_terms: D000818:Animals; D001285:Atropine / Q000494:pharmacology; D004285:Dogs; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000502:physiology*; D009638:Norepinephrine / Q000494:pharmacology; D010646:Phentolamine / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D013268:Stimulation, Chemical; D001743:Urinary Bladder / Q000502:physiology*
chemical_list: D001285:Atropine; D011433:Propranolol; D009638:Norepinephrine; D010646:Phentolamine