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Multi-level modeling of social factors and preterm delivery in Santiago de Chile
BACKGROUND: Birth before the 37th week of gestation (preterm birth) is an important cause of infant and neonatal mortality, but has been little studied outside of wealthy nations. Chile is an urbanized Latin American nation classified as "middle-income" based on its annual income per capit...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
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BioMed Central
2008
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2571086/ https://www.ncbi.nlm.nih.gov/pubmed/18842145 http://dx.doi.org/10.1186/1471-2393-8-46 |