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Childhood Asthma and Allergies in Urban, Semiurban, and Rural Residential Sectors in Chile
While rural living protects from asthma and allergies in many countries, results are conflicting in Latin America. We studied the prevalence of asthma and asthma symptoms in children from urban, semiurban, and rural sectors in south Chile. A cross-sectional questionnaire study was conducted in semiu...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi Publishing Corporation
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3676905/ https://www.ncbi.nlm.nih.gov/pubmed/23766726 http://dx.doi.org/10.1155/2013/937935 |