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Preterm birth and secondhand smoking during pregnancy: A case–control study from Vietnam
BACKGROUND: The relationship between women who are exposed to secondhand smoke and preterm birth is still controversial. The present study aimed to examine the association between maternal secondhand smoking (SHS) during pregnancy and preterm birth. METHODS: A 1:1 case-control study was conducted at...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7540896/ https://www.ncbi.nlm.nih.gov/pubmed/33027283 http://dx.doi.org/10.1371/journal.pone.0240289 |