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Recruitment of low-income pregnant women into a dietary and dental care intervention: lessons from a feasibility trial
BACKGROUND: There are difficulties in carrying out research in low-income urban communities, but the methodological challenges and suggestions on how to deal with them are often undocumented. The aims of this study are to describe the challenges of recruiting and enrolling low-income pregnant women...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7057473/ https://www.ncbi.nlm.nih.gov/pubmed/32138765 http://dx.doi.org/10.1186/s13063-020-4142-5 |