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Author Question: Double-blind studies are used to diminish the placebo effect. 1.True ... (Read 37 times)

rl

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Double-blind studies are used to diminish the placebo effect.
  1.True
  2.False

Question 2

Knowledge about nutrition is gained by scientific studies.
  1.True
  2.False



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Melissahxx

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Answer to Question 1

1

Answer to Question 2

1



rl

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Melissahxx

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