title: The treatment of parkinsonism.
mesh_terms: D000547:Amantadine / Q000627:therapeutic use; D006801:Humans; D007980:Levodopa / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D010276:Parasympatholytics / Q000009:adverse effects / Q000627:therapeutic use; D010300:Parkinson Disease / Q000175:diagnosis / Q000188:drug therapy / Q000601:surgery / Q000628:therapy*; D010302:Parkinson Disease, Secondary / Q000175:diagnosis
chemical_list: D010276:Parasympatholytics; D007980:Levodopa; D000547:Amantadine