title: Drug therapy of parkinsonism.
mesh_terms: D000547:Amantadine / Q000627:therapeutic use; D065105:Aromatic Amino Acid Decarboxylase Inhibitors; D001519:Behavior / Q000187:drug effects; D004296:Dopa Decarboxylase / Q000378:metabolism; D004347:Drug Interactions; D006801:Humans; D007980:Levodopa / Q000009:adverse effects / Q000378:metabolism / Q000627:therapeutic use*; D010300:Parkinson Disease / Q000188:drug therapy*; D014282:Trihexyphenidyl / Q000627:therapeutic use
chemical_list: D065105:Aromatic Amino Acid Decarboxylase Inhibitors; D007980:Levodopa; D014282:Trihexyphenidyl; D000547:Amantadine; D004296:Dopa Decarboxylase