title: Letter: Double-blind trial of lithium carbonate and haloperidol in Huntington's chorea.
mesh_terms: D001519:Behavior; D002254:Carbonates / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004357:Drug Synergism; D004359:Drug Therapy, Combination; D006220:Haloperidol / Q000627:therapeutic use*; D006801:Humans; D006816:Huntington Disease / Q000150:complications / Q000188:drug therapy*; D008094:Lithium / Q000627:therapeutic use*; D010554:Personality Disorders / Q000150:complications / Q000188:drug therapy; D010919:Placebos
chemical_list: D002254:Carbonates; D010919:Placebos; D008094:Lithium; D006220:Haloperidol