A simple and valid tool distinguished efficacy from effectiveness studies (Q36596046)
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scientific article published on 4 August 2006
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A simple and valid tool distinguished efficacy from effectiveness studies |
scientific article published on 4 August 2006 |
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A simple and valid tool distinguished efficacy from effectiveness studies (English)
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Kathleen N Lohr
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Daniel Nissman
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Timothy S Carey
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4 August 2006
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Identifiers
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