The lack of selection bias in a snowball sampled case-control study on drug abuse. (Q50974745)
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scientific article published in December 1996
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The lack of selection bias in a snowball sampled case-control study on drug abuse. |
scientific article published in December 1996 |
Statements
The lack of selection bias in a snowball sampled case-control study on drug abuse. (English)
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Lopes CS
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Sichieri R
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1 December 1996
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25
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6
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1267-1270
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Identifiers
1 reference