Effects of the use of unreliable surrogate variables on the validity of epidemiologic research studies. (Q52687786)
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scientific article published in October 1984
Language | Label | Description | Also known as |
---|---|---|---|
English | Effects of the use of unreliable surrogate variables on the validity of epidemiologic research studies. |
scientific article published in October 1984 |
Statements
Effects of the use of unreliable surrogate variables on the validity of epidemiologic research studies. (English)
Kupper LL
1 October 1984
120
4
643-648