Two identical glasses of water labeled 'medicine' and 'placebo,' representing clinical trials and the placebo effect in medicine
Schlüsselwörter
goggles,
water,
medicine,
placebo,
comparison,
health care,
treatment,
testing,
effectiveness,
study,
control,
experiment,
symbolic,
efficacy,
trial,
research,
design,
concept,
health,
trust,
science,
medicals,
clinical,
psychology,
patient
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