title: Clozapine in drug-induced psychosis in Parkinson's disease. The French Clozapine Parkinson Study Group.
mesh_terms: D000368:Aged; D014150:Antipsychotic Agents / Q000627:therapeutic use*; D003024:Clozapine / Q000627:therapeutic use*; D004311:Double-Blind Method; D006801:Humans; D010300:Parkinson Disease / Q000150:complications* / Q000188:drug therapy; D011605:Psychoses, Substance-Induced / Q000188:drug therapy* / Q000209:etiology
chemical_list: D014150:Antipsychotic Agents; D003024:Clozapine