Placebo effect and changes in response set with re-testing: A further source of bias (Q52858898)
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scientific article published on December 1, 1979
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Placebo effect and changes in response set with re-testing: A further source of bias |
scientific article published on December 1, 1979 |
Statements
Placebo effect and changes in response set with re-testing: a further source of bias (English)
Placebo effect and changes in response set with re-testing: A further source of bias (English)
1 December 1979
18
12
1019-1021