Does a placebo work if you know?
0 views
Related questions
- What are some examples of placebos?
- Do doctors prescribe placebos?
- Why are placebos unethical?
- Do placebos work if you know?
- How long does a placebo effect last?
- How strong is the placebo effect?
- Is Ibuprofen a painkiller?
- Are placebos legal?
- Why do doctors use placebos?
- What is the opposite of placebo?