title: Ineffectiveness of phenoxybenzamine in essential tremor.
mesh_terms: D004305:Dose-Response Relationship, Drug; D006801:Humans; D008875:Middle Aged; D010643:Phenoxybenzamine / Q000627:therapeutic use*; D014202:Tremor / Q000188:drug therapy*
chemical_list: D010643:Phenoxybenzamine