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Chemistry, 03.03.2021 05:20 savannahvargas512

Which of these is not a reason for using a placebo? A. So that the effect of a patient's mind is taken into account in the
drug testing
B. To determine which of two pills is a better choice for treating a
disease
C. So that all patients will believe their disease is being treated
D. To have a control group to test the drug's effectiveness against a
disease
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