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Air pollution in the week prior to delivery and preterm birth in 24 Canadian cities: a time to event analysis
BACKGROUND: Numerous studies have examined the association between air pollution and preterm birth (< 37 weeks gestation) but findings have been inconsistent. These associations may be more difficult to detect than associations with other adverse birth outcomes because of the different duration o...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6318965/ https://www.ncbi.nlm.nih.gov/pubmed/30606207 http://dx.doi.org/10.1186/s12940-018-0440-8 |