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Approaches to participant recruitment and predictors of retention in a large community based public health trial: findings from the building blocks trial
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3980536/ http://dx.doi.org/10.1186/1745-6215-14-S1-O111 |