title: The continued use of amantadine hydrochloride in parkinsonism.
mesh_terms: D000328:Adult; D000368:Aged; D000547:Amantadine / Q000008:administration & dosage* / Q000009:adverse effects; D002986:Clinical Trials as Topic; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006851:Hydrochloric Acid / Q000008:administration & dosage / Q000009:adverse effects; D008297:Male; D008875:Middle Aged; D009069:Movement Disorders / Q000139:chemically induced; D010300:Parkinson Disease / Q000188:drug therapy*; D011446:Prospective Studies; D013997:Time Factors
chemical_list: D000547:Amantadine; D006851:Hydrochloric Acid