Does the placebo effect wear off?

0 views

Related questions

Tags

  1. #effect
  2. #patients
  3. #placebo
  4. #placebos
  5. #years
  6. #according
  7. #tested
  8. #phenomenon
  9. #today
  10. #power
  11. #taking
  12. #people
  13. #reported
  14. #better
  15. #being
  16. #brain
  17. #study