Recruitment of lactating women into a randomized dietary intervention: Successful strategies and factors promoting enrollment and retention
| Autor: | Stendell-Hollis, Nicole R., Laudermilk, Monica J., West, Julie L., Thompson, Patricia A., Thomson, Cynthia A. |
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| Zdroj: | In Contemporary Clinical Trials 2011 32(4):505-511 |
| Databáze: | ScienceDirect |
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