THE PLACEBO RESPONSE AND THE DOUBLE-BLIND STUDY.
D035843:Biomedical Research; D004311:Double-Blind Method; D004358:Drug Therapy; D006801:Humans; D010919:Placebos; D011600:Psychopharmacology
D010919:Placebos
CLINICAL RESEARCH; DRUG THERAPY; PLACEBOS; PSYCHOPHARMACOLOGY