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Imputation method for lifetime exposure assessment in air pollution epidemiologic studies
BACKGROUND: Environmental epidemiology, when focused on the life course of exposure to a specific pollutant, requires historical exposure estimates that are difficult to obtain for the full time period due to gaps in the historical record, especially in earlier years. We show that these gaps can be...
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/PMC3751034/ https://www.ncbi.nlm.nih.gov/pubmed/23919666 http://dx.doi.org/10.1186/1476-069X-12-62 |