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Preterm births in China between 2012 and 2018: an observational study of more than 9 million women
BACKGROUND: Preterm birth rates have increased significantly worldwide over the past decade. Few epidemiological studies on the incidence of preterm birth and temporal trends are available in China. This study used national monitoring data from China's National Maternal Near Miss Surveillance S...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier Ltd
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8386289/ https://www.ncbi.nlm.nih.gov/pubmed/34416213 http://dx.doi.org/10.1016/S2214-109X(21)00298-9 |