Reliability of a physical activity questionnaire in middle-aged men
Autor: | Batty, D |
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Zdroj: | In Public Health 2000 114(6):474-476 |
Databáze: | ScienceDirect |
Externí odkaz: |
Autor: | Batty, D |
---|---|
Zdroj: | In Public Health 2000 114(6):474-476 |
Databáze: | ScienceDirect |
Externí odkaz: |