title: The treatment with L-dopa and amantadine in Parkinson's disease.
mesh_terms: D000328:Adult; D000368:Aged; D000547:Amantadine / Q000009:adverse effects / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D007980:Levodopa / Q000009:adverse effects / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000188:drug therapy*
chemical_list: D007980:Levodopa; D000547:Amantadine