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Temporal trends in the birth rates and perinatal mortality of twins: A population-based study in China
OBJECTIVE: Until now, little was known about the epidemiological characteristics of twins in China due to a lack of reliable national data. In this study, we aimed to analyze temporal trends and perinatal mortality of twins from China. METHODS: Data on twins between 2007 and 2014 were obtained from...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6334899/ https://www.ncbi.nlm.nih.gov/pubmed/30650106 http://dx.doi.org/10.1371/journal.pone.0209962 |