placebo [plə'si:bəu]

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1. Both placebo and ginger were given as capsules.
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2. The participants are given the protein powder or a placebo over a period of eight weeks.
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3. After six weeks, participants in the research took another series of tests and no difference was found between the ginkgo group and the placebo group.
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n.
  1. an innocuous or inert medication; given as a pacifier or to the control group in experiments on the
  2. (Roman Catholic Church) vespers of the office for the dead

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placebo
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placebo reactor
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oral placebo
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placebo capsule
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psychotherapeutic placebo
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