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Assessing the risk factors before pregnancy of preterm births in Iran: a population-based case-control study
BACKGROUND: Preterm birth is a major cause of prenatal and postnatal mortality particularly in developing countries. This study investigated the maternal risk factors associated with the risk of preterm birth. METHODS: A population-based case-control study was conducted in several provinces of Iran...
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/PMC6364407/ https://www.ncbi.nlm.nih.gov/pubmed/30727983 http://dx.doi.org/10.1186/s12884-019-2183-0 |