title: Cerebral blood flow and oxygen metabolism measurement with positron emission tomography in Parkinson's disease.
mesh_terms: D001921:Brain / Q000378:metabolism; D002560:Cerebrovascular Circulation / Q000187:drug effects; D006801:Humans; D007980:Levodopa / Q000627:therapeutic use; D010101:Oxygen Consumption / Q000187:drug effects; D010300:Parkinson Disease / Q000188:drug therapy / Q000378:metabolism*; D012039:Regional Blood Flow / Q000187:drug effects; D014055:Tomography, Emission-Computed
chemical_list: D007980:Levodopa