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Blood spots as an alternative to whole blood collection and the effect of a small monetary incentive to increase participation in genetic association studies
BACKGROUND: Collection of buccal cells from saliva for DNA extraction offers a less invasive and convenient alternative to venipuncture blood collection that may increase participation in genetic epidemiologic studies. However, dried blood spot collection, which is also a convenient method, offers a...
Autores principales: | , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2781815/ https://www.ncbi.nlm.nih.gov/pubmed/19912630 http://dx.doi.org/10.1186/1471-2288-9-76 |