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Biology, 21.04.2020 04:25 cjking2320

A close friend has joined a clinical trial. When you ask her about the types of treatment she might be given, she tells you that neither she nor the doctor running the trial will know until the process has been completed. What type of trial has she joined?

A. double-blind
B. peer reviewed
C. unsafe
D. theoretical
E. epidemiological

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Answers: 3

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