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Pregnancy complications among nulliparous and multiparous women with advanced maternal age: a community-based prospective cohort study in China
BACKGROUND: This study aimed to evaluate the incidence rates and risks of pregnancy complications among nulliparous and multiparous women with advanced maternal age (AMA, ≥35 years) in China. METHODS: We performed a community-based prospective cohort study of 10,171 pregnant women in selected two su...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7532564/ https://www.ncbi.nlm.nih.gov/pubmed/33008331 http://dx.doi.org/10.1186/s12884-020-03284-1 |