What makes placebos work? A study of placebo response rates.
D000328:Adult; D004522:Educational Status; D004777:Environment; D005260:Female; D006801:Humans; D008297:Male; D009497:Neurotic Disorders / Q000188:drug therapy; D010554:Personality Disorders / Q000188:drug therapy; D010919:Placebos; D012559:Schizophrenia / Q000188:drug therapy
D010919:Placebos