title: Analysis of single, double-blind procedures, maintenance of placebo effects, and drug-induced dyskinesia with mentally retarded persons--a brief report [proceedings].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002746:Chlorpromazine / Q000009:adverse effects / Q000627:therapeutic use*; D004311:Double-Blind Method; D004409:Dyskinesia, Drug-Induced / Q000209:etiology*; D005260:Female; D006220:Haloperidol / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D008607:Intellectual Disability / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D010919:Placebos; D013223:Statistics as Topic; D013881:Thioridazine / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D010919:Placebos; D006220:Haloperidol; D013881:Thioridazine; D002746:Chlorpromazine