title: Treatment of parkinsonism.
mesh_terms: D000547:Amantadine / Q000627:therapeutic use; D004295:Dihydroxyphenylalanine / Q000627:therapeutic use; D006801:Humans; D010300:Parkinson Disease / Q000188:drug therapy*; D010640:Phenothiazines / Q000627:therapeutic use; D011433:Propranolol / Q000627:therapeutic use
chemical_list: D010640:Phenothiazines; D004295:Dihydroxyphenylalanine; D011433:Propranolol; D000547:Amantadine