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The effects of socioeconomic status and indices of physical environment on reduced birth weight and preterm births in Eastern Massachusetts
BACKGROUND: Air pollution and social characteristics have been shown to affect indicators of health. While use of spatial methods to estimate exposure to air pollution has increased the power to detect effects, questions have been raised about potential for confounding by social factors. METHODS: A...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2008
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2607263/ https://www.ncbi.nlm.nih.gov/pubmed/19032747 http://dx.doi.org/10.1186/1476-069X-7-60 |