title: Editorial: Levodopa after five years.
mesh_terms: D006801:Humans; D007980:Levodopa / Q000032:analysis / Q000627:therapeutic use* / Q000633:toxicity; D010300:Parkinson Disease / Q000188:drug therapy*; D013378:Substantia Nigra / Q000032:analysis
chemical_list: D007980:Levodopa