title: The control of essential tremor by propranolol.
mesh_terms: D002986:Clinical Trials as Topic; D005069:Evaluation Studies as Topic; D006801:Humans; D010919:Placebos; D011433:Propranolol / Q000008:administration & dosage / Q000627:therapeutic use*; D014202:Tremor / Q000188:drug therapy*
chemical_list: D010919:Placebos; D011433:Propranolol