Do we need objective measures to validate self-reported smoking? (Q70685947)
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scientific article published on 01 September 1984
Language | Label | Description | Also known as |
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English | Do we need objective measures to validate self-reported smoking? |
scientific article published on 01 September 1984 |
Statements
Do we need objective measures to validate self-reported smoking? (English)
R Williams
1 September 1984