title: A new gold standard. Pending drugs could slow progression of Parkinson's.
authors.forename: K J
authors.initials: KJ
authors.lastname: Paul
mesh_terms: D000978:Antiparkinson Agents / Q000009:adverse effects / Q000627:therapeutic use*; D017277:Drug Approval; D006801:Humans; D010300:Parkinson Disease / Q000188:drug therapy*; D014481:United States
chemical_list: D000978:Antiparkinson Agents