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A chronology of ratios between black smoke and PM(10) and PM(2.5) in the context of comparison of air pollution epidemiology concentration-response functions
BACKGROUND: For many air pollution epidemiological studies in Europe, ‘black smoke’ (BS) was the only measurement available to quantify ambient particulate matter (PM), particularly for exposures prior to the mid-1990s when quantification via the PM(10) and/or PM(2.5) metrics was introduced. The aim...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5415716/ https://www.ncbi.nlm.nih.gov/pubmed/28468684 http://dx.doi.org/10.1186/s12940-017-0252-2 |