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Urban city transportation mode and respiratory health effect of air pollution: a cross-sectional study among transit and non-transit workers in Nigeria
OBJECTIVES: To assess the respiratory health effect of city ambient air pollutants on transit and non-transit workers and compare such effects by transportation mode, occupational exposure and sociodemographic characteristics of participants. DESIGN: Cross-sectional, randomised survey. SETTING: A tw...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3488752/ https://www.ncbi.nlm.nih.gov/pubmed/23065446 http://dx.doi.org/10.1136/bmjopen-2012-001253 |