Recruitment and retention of participants in prevention trials involving family-based interventions
| Autor: | Prinz, R. J., Smith, E. P., Dumas, J. E., Laughlin, J. E., White, D. W., Barron, R. |
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| Zdroj: | American Journal of Preventive Medicine; 2001, Vol. 20 Issue: 1 p31-37, 7p |
| Databáze: | Supplemental Index |
| Externí odkaz: |
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