What are the main methodological problems in the estimation of placebo effects? (Q34635532)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | What are the main methodological problems in the estimation of placebo effects? |
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What are the main methodological problems in the estimation of placebo effects? (English)
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1 May 2002
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55
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5
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430-435
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